CN112919396A

CN112919396A - Beverage making device

Info

Publication number: CN112919396A
Application number: CN202110351084.3A
Authority: CN
Inventors: 邱迪林; 邱迪清
Original assignee: Taros Technology Co ltd
Current assignee: Taros Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-06-08
Also published as: WO2022206755A1; CN116062671A

Abstract

The invention provides a beverage making device, which belongs to the technical field of beverage drinking equipment and comprises a beverage container and a distributor used for installing the beverage container, wherein an inner bag for containing beverage is arranged in the beverage container, the distributor is provided with a shell, a refrigerating assembly and an inflating assembly which are arranged in the shell, and an accommodating part and a liquid outlet pipe are also arranged in the shell, and the beverage making device is characterized in that: one end of the liquid outlet pipe is positioned on the accommodating part, and the beverage container is clamped in the accommodating part through external force so that the liquid outlet pipe is communicated with the inner bag. Need not through extra locking mechanism or fixed establishment, can realize the purpose of intercommunication inner bag and drain pipe and fixed mounting beverage container simultaneously for beverage container's installation is convenient and fast more.

Description

Beverage making device

Technical Field

The invention belongs to the technical field of beverage drinking equipment, and relates to a beverage making device.

Background

A beverage making device is a device for dispensing a beverage (e.g., beer, coffee, soda, etc.) from a beverage container. The method is generally applied to commercial scenes such as bars, coffee shops and the like and household scenes such as parties and the like. The user can dispense the beverage quickly through the beverage dispenser.

The beverage making device is provided with a dispenser and a beverage container, in order to ensure the flavor of the beverage, especially the beverage with gas such as carbon dioxide, an inner bag is arranged in the beverage container, the beverage is stored in the inner bag, the inner bag is squeezed in a mode of inflating an air cavity between the inner bag and the beverage container through an inflating assembly to enable the beverage in the inner bag to flow out, and the function of automatically making the beverage is realized. At this time, a connecting member such as a wine spear is provided at an opening position of the beverage container for mounting the beverage container in the dispenser.

Among the prior art, beverage container is after placing the distributor, fixes beverage container after the both ends of following the connecting piece chucking by a chucking mechanism to the connecting piece chucking, and this kind of chucking mechanism structure is complicated, and needs the user to carry out extra chucking operation after placing beverage container and just can make beverage container installation firm, consequently uses convenient inadequately.

Disclosure of Invention

In order to solve the problems, the invention provides a beverage making device which has better refrigeration effect on beverages and is more sanitary and safer, and the invention adopts the following technical scheme:

the invention provides a beverage making device, which comprises a beverage container and a distributor used for installing the beverage container, wherein an inner bag for containing beverage is arranged in the beverage container, the distributor is provided with a shell, a refrigerating assembly and an inflating assembly which are arranged in the shell, an accommodating part and a liquid outlet pipe are also arranged in the shell, and the beverage making device is characterized in that: one end of the liquid outlet pipe is positioned on the accommodating part, and the beverage container is clamped in the accommodating part through external force so that the liquid outlet pipe is communicated with the inner bag.

The beverage dispenser according to the present invention may further include a feature that the beverage container is rotatably engaged with the housing by an external force.

The beverage dispenser according to the present invention may further include a feature that the engaging surface of the beverage container and/or the receiving portion has a slope portion so that the beverage container is rotatably engaged in the receiving portion by an external force and moves downward.

The beverage dispenser according to the present invention may further include a feature in which the beverage container is screwed and fixed in the receptacle by an external force.

The beverage dispenser according to the present invention may further have a feature in which the beverage container is fixed in the housing by being pressed by an external force.

The beverage dispenser provided by the invention can also be characterized in that the beverage container is provided with a liquid outlet passage communicated with the inner bag and an air inlet passage communicated with the air cavity, the beverage container is also provided with a liquid outlet pipe and a control module, at least one third of the beverage container is accommodated in the accommodating part, the inflating assembly is communicated with the air inlet passage, one end of the liquid outlet pipe is communicated with the liquid outlet passage, the other end of the liquid outlet pipe is used for allowing the beverage to flow out, the control module controls the refrigerating assembly to control the beverage in the beverage container so as to maintain the temperature of the beverage within a preset range, and controls the inflating assembly to inflate the air cavity so as to maintain the pressure in the air cavity within the preset.

The beverage making device provided by the invention can also be characterized in that the refrigerating assembly is provided with an inner container, a refrigerator and a temperature sensor, the inner surface of the inner container is provided with a containing part, the refrigerator is electrically connected with the control module, the inner container is refrigerated through the refrigerator, then the beverage is cooled, the temperature sensor is in contact with the outer surface of the beverage container and is electrically connected with the control module and used for detecting the temperature of the beverage, and the control module controls the refrigerator to refrigerate according to the temperature detected by the temperature sensor so that the temperature of the beverage is maintained within a preset temperature range.

The present invention provides a drink-making apparatus, which may also be characterized in that the refrigerator is a semiconductor refrigerator.

The beverage dispensing device provided by the invention can also be characterized in that the distributor is also provided with a liquid outlet assembly arranged on the shell, the liquid outlet pipe is provided with a wine outlet top core, a hose and a wine outlet nozzle, the wine outlet top core is arranged at the bottom of the accommodating part and is provided with a beverage channel communicated with the liquid outlet channel and an air channel communicated with the air inlet channel, a sealing element is arranged between the beverage channel and the air channel, one end of the hose is communicated with the beverage channel, the other end of the hose is communicated with the wine outlet nozzle, the wine outlet nozzle is arranged in the liquid outlet assembly and is provided with a wine outlet nozzle top core matched with the liquid outlet assembly to control the circulation or the cut-off of the beverage, and the accommodating part is provided with a hose clamping strip.

The beverage making device provided by the invention can also be characterized in that the inflating assembly is provided with an air source, the distributor is also provided with an deflating assembly, the air source is communicated with the air channel of the wine ejecting core and is electrically connected with the control module and used for inflating air into the air cavity, the deflating assembly is electrically connected with the control module, the inflating assembly is also provided with an air pressure sensor electrically connected with the control module, and the control module controls the air source to inflate or the deflate assembly to deflate the air cavity according to the pressure in the pipeline detected by the air pressure sensor.

Action and Effect of the invention

According to the beverage beating device provided by the invention, the beverage container and the distributor are provided, an inner bag is arranged in the beverage container, the distributor is provided with an inflating assembly for inflating between the inner bag and the beverage container and a refrigerating assembly for refrigerating beverage in the beverage container, an accommodating part and a liquid outlet pipe communicated with the beverage container are arranged in the casing, one end of the liquid outlet pipe is accommodated in the accommodating part, the beverage container is clamped in the accommodating part through external force, so that the liquid outlet pipe is communicated with the inner bag, the aims of communicating the inner bag and the liquid outlet pipe and fixedly installing the beverage container can be simultaneously realized without an additional locking mechanism or a fixing mechanism, and the installation of the beverage container is more convenient and faster.

Drawings

FIG. 1 is a schematic front view of a beverage dispensing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a beverage making apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a beverage making apparatus with a top cover removed according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a beverage container according to an embodiment of the present invention;

FIG. 5 is a top view of an embodiment of the present invention with the top cover and beverage container removed;

FIG. 6 is a cross-sectional view of a beverage making apparatus in an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a position-limiting cover according to an embodiment of the present invention;

FIG. 8 is a schematic perspective view of an inner container according to an embodiment of the present invention;

FIG. 9 is a schematic perspective view of a refrigeration aluminum block in an embodiment of the present invention;

FIG. 10 is a schematic perspective view of an aluminum block fixing seat according to an embodiment of the present invention;

FIG. 11 is a schematic sectional view of an aluminum block fixing seat according to an embodiment of the present invention;

FIG. 12 is a schematic perspective view of a spear mount of the present invention;

FIG. 13 is an enlarged partial view of a cross-sectional view of the drink dispensing apparatus at a wine spear in an embodiment of the present invention;

FIG. 14 is a cross-sectional view of a wine barrel at a wine spear in an embodiment of the invention;

FIG. 15 is a schematic perspective view of a drain tube in an embodiment of the invention;

FIG. 16 is a cross-sectional view of the wine top core;

FIG. 17 is a cross-sectional view of a spout of the spout in a closed position in an embodiment of the present invention;

FIG. 18 is a cross-sectional view of a spout of the spout in an open position in accordance with an embodiment of the present invention;

FIG. 19 is an enlarged partial view of a cross-sectional view of a drink-making device in accordance with an embodiment of the present invention near the base;

FIG. 20 is an enlarged partial view of a cross-sectional view of a drink-making apparatus in accordance with an embodiment of the present invention at a pressure relief control mechanism;

FIG. 21 is an enlarged partial view of a cross-sectional view of the tapping assembly of the beverage making apparatus of the present embodiment;

FIG. 22 is a schematic illustration of a process for using the beverage making apparatus in an embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.

< example >

The beverage making device is mainly used for making wine and can also be used for making other beverages (such as soda water and the like). In the present embodiment, the drinking device is used for drinking wine as an example.

Fig. 1 is a front view of a beverage dispenser according to an embodiment of the present invention. Fig. 2 is a schematic perspective view of a beverage making apparatus according to an embodiment of the present invention. Fig. 3 is a schematic perspective view of a beverage making apparatus with a top cover removed according to an embodiment of the present invention.

As shown in fig. 1 to 3, the present embodiment provides a beverage dispenser 100 including a beverage container 1 and a dispenser 2. In this embodiment, the drink dispenser 100 is a wine dispenser 100, and the drink container 1 is a wine container 1. The wine container 1 is arranged in the distributor 2, wine is stored in the wine container 1, wine is beaten through the distributor 2, and the wine in the wine container 1 is beaten into a wine cup.

Fig. 4 is a schematic perspective view of a beverage container according to an embodiment of the present invention.

As shown in fig. 4, the beverage container 1 is also the wine container 1, and the wine container 1 includes a wine barrel 10, an inner bag, and a wine lance 20 disposed at a bung of the wine barrel 10 (i.e., an opening of the beverage container 1).

The barrel body of the wine barrel 10 is designed to be light-proof, so that the wine liquid in the wine barrel can be prevented from being irradiated by ultraviolet rays. The inner bag is arranged in the wine barrel 10, and wine liquid is stored in the inner bag. The wine spear 20 is hermetically installed at the opening of the wine barrel 10 and is provided with a liquid outlet passage and an air inlet passage, the liquid outlet passage is communicated with the inner bag, the space between the inner wall of the wine barrel 10 and the inner bag is an inflation cavity, and the air inlet passage is communicated with the inflation cavity. In the process of wine beating, air is filled into the air inflation cavity through the air inlet passage, and wine liquid in the air compression inner bag pushes open a valve core in the wine lance 20 and then flows out through the liquid outlet passage.

In this embodiment, the inner bag is compound environmental protection flexible bag of multilayer, can be three layer membrane structures, and these three layer membranes are PET layer, EVOH layer and PET layer in proper order, also can be four layer membrane structures, and these four layer membranes are PET layer, EVOH layer, nylon layer and PET layer in proper order.

In this embodiment, the capacity of the barrel 10 is 3L, which is suitable for drinking at home or in a small party.

Fig. 5 is a top view of an embodiment of the present invention with the top cover and beverage container removed. Fig. 6 is a cross-sectional view of a drink-making device in an embodiment of the present invention.

As shown in fig. 5 and 6, the dispenser 2 has a housing 30, a cooling assembly, an air charging and discharging assembly, a liquid outlet pipe 70 and a control module (not shown). The wine container 1 is mounted within a housing 30. The control module is electrically connected with the refrigeration assembly and the air charging and discharging assembly and used for controlling the refrigeration assembly to refrigerate and controlling the air charging and discharging assembly to charge and discharge the air charging cavity.

The housing 30 has a base 31, a housing lower portion 32, a stopper cover 33, and a top cover 34.

The cross-section of the base 31 is oval, and the bottom of the base 31 is provided with a plurality of suckers, which can be adsorbed on a smooth plane such as a table top to fix the whole beverage making device 100.

The side of the base 31 is also provided with a main switch 312, and the main switch 312 is used for controlling the connection and disconnection of all the circuits in the dispenser 2, that is, when the main switch 312 is closed, all the circuits in the dispenser 2 are not powered.

The liquid outlet assembly is arranged on the lower part 32 of the shell, the position where the liquid outlet assembly 60 is arranged is the front part of the shell 30, and the corresponding position opposite to the liquid outlet assembly 60 is the rear part of the shell 30.

A wine barrel fixing frame 313 is fixedly arranged on the base 31, and an aluminum block fixing seat 314 is fixedly arranged on the wine barrel fixing frame 313. The central position of the aluminum block fixing seat 314 is used for installing the wine container 1, so that the wine container 1 is fixedly installed on the aluminum block fixing seat 314.

The lower portion 32 of the casing is approximately ellipsoidal, and the front portion of the casing 30 is provided with a display portion 321 for displaying the temperature of the wine in the barrel 10, the gas pressure in the air-filled cavity, and the volume of the wine remaining in the barrel 10.

As shown in fig. 1, in the present embodiment, the portion of the display portion 321 that displays the temperature of the wine is located on the left side of the liquid outlet assembly 60, and the temperature of the wine is displayed by displaying a numerical value.

In the display portion 321, the portion for displaying the gas pressure in the inflation cavity is three light bars which are discontinuously arranged in the same column and are arranged along the vertical direction, when only one of the light bars is turned on, the light bar is bright red, which indicates that the pressure in the inflation cavity is 0.3 bar-0.5 bar, and at this time, the gas pressure in the inflation cavity is low; when the two light bars are lighted, the two light bars are bright green, which indicates that the pressure in the inflation cavity is 0.5-0.7 bar, and the pressure in the inflation cavity is normal; when the three light bars are all lighted, the light bars are bright blue, the pressure in the inflation cavity is 0.7 bar-1 bar, and the air pressure in the inflation cavity is higher at the moment.

In the display portion 321, a portion for displaying the remaining capacity of the wine is located on the right side of the wine dispensing unit 60, and the remaining capacity of the wine is displayed by four bright lattices which are superimposed. The four lattices are all bright blue, so that the wine is drunk for 0-18 s through the distributor, and the residual wine amount is sufficient; the three lattices with bright blue indicate that the residual wine amount is sufficient within 18-36 s after the wine is drunk by the distributor; when the two lattices are bright blue, the wine is drunk by the sub-distributor for 36 s-54 s, and about half of the wine is remained; when one grid lights a yellow light, the wine is drunk for 54-72 s through the distributor, and the residual wine is less; when all the lattices are not lighted and only the barrel-shaped lines outside the four lattices are lighted with yellow lamps, the situation that the wine is drunk for 72-90 s through the distributor and the residual wine is insufficient is shown.

The front of the lower housing portion 32 is also provided with a power switch 322, and the power switch 322 is located below the display portion 321. The power switch 322 is a touch switch, and when the power switch 322 is turned on, the electrical devices on the circuit in the dispenser 2 start to operate.

A ventilation cover 323 is provided at the rear of the lower housing portion 32, and a plurality of circular holes are densely provided in the ventilation cover 323 to allow air in the housing 30 to circulate and dissipate heat from outside air.

A lower hinge 324 is installed at the top end of the rear portion of the lower case portion 32, an upper hinge 341 is installed at the bottom end of the rear portion of the top cover 34, and the upper hinge 324 is engaged with the lower hinge 341 so that the top cover 34 is rotatably installed at the upper end of the lower case portion 32.

FIG. 20 is an enlarged partial view of a cross-sectional view of a beverage making device in accordance with an embodiment of the present invention at a pressure relief control mechanism.

As shown in fig. 20, a pressure relief control mechanism 325 electrically connected to the control module is fixedly mounted on the lower hinge 324, and in this embodiment, the pressure relief control mechanism 325 is a pressure relief microswitch 325. The pressure relief microswitch is provided with a reed for triggering, the reed is matched with the upper hinge, when the top cover 34 covers the lower part 32 of the shell, the upper hinge triggers the reed, and the control module controls the inflation and deflation component to inflate the inflation cavity after receiving a signal that the pressure relief microswitch 325 is triggered; when the top cover 34 rotates to the opening position from the cover on the lower part 32 of the shell, the upper hinge is separated from the reed of the pressure relief microswitch 325, and the control module controls the inflation and deflation assembly to deflate the inflation cavity after receiving the signal that the pressure relief microswitch 325 is not triggered.

The lower housing portion 32 and the top cover 34 are shaped like an eggshell when the top cover 34 is closed over the lower housing portion 32. The peripheral edge of the top cover 34 jointed with the lower part 32 of the shell is a three-dimensional annular curve.

A drip tray 35 is further provided at the front of the base 31 for dripping wine during wine-pouring. The top of ground night dish 35 is equipped with and is used for letting liquid instil into the dropping liquid dish lid, and the dropping liquid dish is covered and is equipped with a plurality of bar holes of arranging according to the law.

Fig. 7 is a schematic perspective view of a position-limiting cover according to an embodiment of the present invention.

As shown in fig. 7, the stopper cover 33 is disposed opposite to the base 31 and is fixedly mounted on the top end of the housing lower portion 32.

A barrel mounting hole 331 for allowing the barrel 10 to pass through is formed in the center of the limit cap 33 near the front of the casing 30, and a limit cap U-shaped groove 332 is formed in the rear of the barrel mounting hole 331, so that a user can extend into the casing lower portion 32 through the limit cap U-shaped groove 332. The rear portion of the position-restricting cover 33 is provided with hinge mounting holes 333 through which the upper hinge 341 and the lower hinge 324 pass.

Two light strips 334 are further arranged on the limiting cover 33, and the two light strips 334 surround the wine barrel mounting hole 331. A lamp strip touch switch 335 is arranged near one of the lamp strips 334 on the limiting cover 33, and a user can light up the two lamp strips 334 simultaneously by touching the lamp strip touch switch 335.

The front part of the limit cover 33 is further provided with a groove for allowing the liquid outlet pipe 70 to pass through and installing the liquid outlet assembly 60, and the groove is communicated with the wine barrel installation hole 331.

When the barrel 10 is mounted in the dispenser 2, more than two thirds are buried in the lower housing part 32, i.e. more than two thirds of the barrel 10 are located at the lower end of the limit cap 33 and the other part is located at the upper end of the limit cap 33.

The refrigeration assembly has an inner container 41, a refrigeration aluminum block 42, a condenser tube 43, a compressor 44, a condenser 45, and a fan 46.

The inner container 41 is fixedly arranged at the bottom of the limit cover 33 and surrounds the wall of the wine barrel 10.

FIG. 8 is a schematic perspective view of an inner container according to an embodiment of the present invention.

As shown in FIG. 8, the top of the inner container 41 is matched with the shape of the limit cover 33, and the bottom of the inner container 41 is provided with an annular mounting part 411. The end surface of the annular mounting portion 411 is a horizontal surface and is used for being fixedly connected with the top surface of the refrigeration aluminum block 43.

The rear part of the inner container 41 is provided with an inner container U-shaped groove 412, the inner container U-shaped groove 412 is communicated with the limiting cover U-shaped groove 332, and a hand of a user can extend into the inner container U-shaped groove 412 to take the wine barrel 10. The inner container U-shaped groove 412 corresponds to the accommodating portion U-shaped groove.

The refrigeration aluminum block 42 is fixedly installed at the top of the aluminum block fixing seat 314, and the inner wall of the refrigeration aluminum block 42 and the inner wall of the inner container 41 are matched to form a containing part for containing the wine barrel 10. The receiving portion has a shape matching the opening of the wine barrel 10.

Fig. 9 is a schematic perspective view of a refrigeration aluminum block in an embodiment of the invention.

As shown in fig. 9, the shape of the aluminum block 42 is adapted to the shape of the wine barrel 10 near the opening, the shape of the wine barrel 10 at the opening is similar to a hemisphere, and the inner wall of the aluminum block 42 is also similar to a hemisphere, so that the aluminum block 43 can wrap a part of the wine barrel 10. In this embodiment, the inner wall of the aluminum block 42 covers about one-half of the barrel.

And a wine pipe clamping groove 431 is formed in the inner wall of the refrigerating aluminum block 42 and used for installing the liquid outlet pipe 70. The outer wall of the refrigeration aluminum block 42 is provided with a spiral condensation pipe groove 432. A portion of the condensation duct 43 is embedded in the condensation duct groove 432. The condensation duct 43 has a coolant flowing therein.

The bottom of refrigeration aluminium piece 42 is equipped with the temperature sensor installation department, and this temperature sensor installation department is the through-hole that runs through refrigeration aluminium piece 42, is equipped with temperature sensor 81 in this hole. The temperature sensor 81 is wrapped in the sensor rubber pad, embedded in the temperature sensor mounting part together with the sensor rubber pad, wrapped in the sensor rubber pad, and embedded in the temperature sensor mounting part together with the sensor rubber pad to abut against the outer wall of the wine barrel 10.

In this embodiment, the temperature sensor 81 is a temperature control probe, and the arrangement of the sensor rubber pad enables the temperature control probe to measure only the temperature of the outer wall of the wine barrel 10, and since the barrel wall of the wine barrel 10 is very thin, the inner bag in the wine barrel 10 is also very thin, and the thermal conductivity of the inner bag and the inner bag is very good, the temperature measured by the temperature control probe can be considered to be the temperature of the wine stored in the inner bag approximately.

The temperature sensor 81 is electrically connected to the control module, which is electrically connected to the display module. The control module controls the corresponding part of the display module to display the measured temperature value according to the temperature value detected by the temperature sensor 81.

In addition, the control module is also electrically connected with the condenser 41 and the compressor 42, and controls the condenser 41 and the compressor 42 to stop working when the detected temperature is lower than a set minimum temperature threshold value according to the temperature detected by the temperature sensor 81; on the contrary, when the detected temperature is higher than the set maximum temperature threshold, the condenser 41 and the compressor 42 are controlled to start to work, and the wine in the wine barrel is cooled until the temperature sensor 81 detects that the temperature of the wine in the wine barrel is between the minimum temperature threshold and the maximum temperature threshold.

In this embodiment, the minimum temperature threshold is set to be 3 ℃, and the maximum temperature threshold is set to be 8 ℃, that is, when the temperature of the wine liquid is detected to be lower than 3 ℃, the refrigeration component stops refrigerating, and when the temperature of the wine liquid is detected to be higher than 8 ℃, the refrigeration component starts refrigerating.

The compressor 44 is fixedly installed on the base 31 and connected to the condensing duct 43. The top of the condenser 45 is fixedly mounted on a barrel mounting 313 at the rear of the housing 30, adjacent the ventilation cover 323. The condenser pipe 43 is connected to a condenser. The fan 46 is fixedly installed at the rear of the condenser 45 toward the ventilating cover 323. The refrigerating aluminum block is refrigerated by the cooling liquid in the condensing pipe 43 through the cooperation of the compressor 44, the condenser 45 and the fan 46.

The outer wall of the part of the wine barrel 10 near the outlet is attached to the inner wall of the refrigeration aluminum block 43, so that heat can be transferred between the refrigeration aluminum block 43 and the wine barrel 10 and the wine in the inner bag positioned in the wine barrel 10, and the refrigeration aluminum block cools through the cooling liquid in the condensation pipe 43 under the action of the condenser 41 and the compressor 42, so that the temperature of the wine stored in the inner bag is also reduced.

Fig. 12 is a schematic perspective view of a wine spear base according to an embodiment of the present invention.

As shown in fig. 12, the wine lance base 21 has a screw coupling portion 211 and a coupling head portion 212.

The screw connection portion 211 is in a shape of a dome, and has a screw thread on an inner wall thereof for matching with an external thread at a bung hole of the wine barrel 10, and for connecting the wine spear 20 to the wine barrel 10.

The connecting head 212 is used for mounting the beverage container 1 in the dispenser 2 and has three L-shaped catches 2121 uniformly distributed in a ring shape. There are gaps between the three L-shaped clips, and each L-shaped clip includes an arc portion surrounding the end of the lance holder 21 and an extension portion 2121b extending from one end of the arc portion 2121a in a direction away from the end. The arc portion 2121a and the extension portion 2121b are perpendicular to each other, and form an L-shaped structure.

Fig. 10 is a schematic perspective view of an aluminum block fixing seat according to an embodiment of the present invention. Fig. 11 is a schematic sectional perspective view of an aluminum block fixing seat in an embodiment of the present invention.

As shown in fig. 10 and 11, the aluminum block fixing base 314 has a lance base accommodating portion 314a and three catching blocks 314 b.

The wine lance seat accommodating portion 314a has a shape matching the threaded connection portion 211 of the wine lance seat 21 for accommodating the threaded connection portion 211 of the wine lance seat 21.

The three locking blocks 314b are uniformly distributed in a ring shape, and have gaps therebetween, and the gaps are sized to allow the arc portions 2121 of the L rows of locking blocks 2121 on the wine lance base 21 to pass through.

The top surface of the clamping block 314b is a horizontal surface, the bottom of the clamping block 314b is a clamping surface 314c, and the clamping surface 314c is composed of an arc-shaped surface part and a horizontal surface part, and the arc-shaped surface part is an inclined surface part.

In the process of mounting the beverage container 1 on the dispenser 2, the wine lance 20 needs to be placed in the lance seat accommodating portion 314a of the aluminum block fixing seat 314, and the wine container 1 is rotated to make the gap between the L-shaped block 2121 and the clamping block 314b on the wine lance seat 21 align with each other, so that the L-shaped block 2121 can be inserted into the corresponding gap, and then the beverage container 1 is rotated to make the arc-shaped portion 2121a move along the clamping surface 314c of the clamping block 314b, and under the action of the inclined surface portion of the clamping block 314c, the wine container 1 rotates and moves downwards until the side surface of the clamping block 314b abuts against the extending portion 2121b of the L-shaped block 2121, that is, the mounting and fixing of the wine container are completed.

The bottom of the aluminum block holder 314 has a through hole for the wine outlet core 71 of the liquid outlet pipe 70 to pass through, that is, one end of the liquid outlet pipe is located in the accommodating portion of the housing 30. When the wine container 1 rotates, the wine outlet core 71 is also driven to push open the sealing top core 25 of the wine lance 20, so that the inner bag is communicated with the liquid outlet pipe.

Fig. 13 is an enlarged partial view of a cross-sectional view of a drink dispensing device at a wine spear in an embodiment of the present invention.

As shown in fig. 13, the wine lance 20 is installed at the bung of the wine barrel 10, sealing the bung. A liquid outlet pipe 70 is installed at the wine spear 20.

Figure 14 is a cross-sectional view of a wine barrel at a wine spear in an embodiment of the invention.

As shown in fig. 14, the wine lance has a lance base 21, a bushing 22, a flange 23, a press cap 24, a sealing plug 25 and a flange spring 26.

The bung hole of cask 10 is equipped with the external screw thread, is equipped with the internal thread on the wine lance seat 21, and both connect through the screw thread closure. The lining 22 is installed at the bung hole of the wine barrel 10, and the outer wall of the lining 22 is closely attached to the inner wall of the bung hole. The position of the liner 22 near the bung hole (away from the bottom of the barrel 10) is provided with a rim having a diameter greater than the bung hole diameter, which is clipped at the bung hole to prevent the liner 22 from falling into the barrel 10 during installation. The center of the bushing 22 is a hollow structure for mounting the flange 23.

An inner bag mounting part 231 is arranged at the position of the flange 23 far away from the bung hole, and the inner bag is hermetically mounted on the inner bag mounting part 231. The flange 23 is fixedly installed in the liner 22, and an air inlet passage is formed between the inner wall of the liner 22 and the outer wall of the flange 23, and air enters between the barrel wall of the wine barrel 10 and the outer surface of the inner bag through the air inlet passage. The flange 23 is of hollow construction.

A pressure cap 24 is arranged in the flange 23 at a position close to the inner bag mounting part 231, and the pressure cap 24 is provided with a through hole for allowing wine to flow through and a spring mounting part surrounding the through hole and extending in a direction far away from the inner bag mounting part 231. The hollow structure of the flange 23 and the through hole on the pressing cap 24 cooperate to form a liquid outlet passage.

The sealing top core 25 is arranged in the flange 23, and a sealing gasket 251 is arranged on one side of the sealing top core, which is far away from the inner bag mounting part 231. The flange spring 26 is mounted on the spring mounting portion at one end and on the seal head core 25 at the other end, and the flange spring 26 is in a compressed state. Under the action of the flange spring 26, the sealing gasket 251 of the sealing top core 26 abuts against the corresponding inclined surface in the flange 23 to seal the liquid outlet passage. When the sealing top core 25 is pushed open, the liquid outlet passage is opened, and the wine in the inner bag can flow out of the wine barrel 10 through the liquid outlet passage.

Figure 15 is a schematic perspective view of a drain tube in an embodiment of the invention.

As shown in FIG. 15, spout 70 includes a wine top core 71, a wine spout 72, and a hose 73 connecting the wine top core 71 and the wine spout 72. The wine ejection core 71 is mounted on the wine lance 20 and ejects the sealing ejection core 25, so that the liquid outlet passage is opened.

Fig. 16 is a cross-sectional view of a wine top core.

As shown in fig. 16, an L-shaped wine passage 711 is provided in the wine ejecting core 71, and the wine passage 711 includes two connected straight passages, i.e., a passage one 711a and a passage two 711 b. One end of the first channel 711a is close to the liquid outlet passage of the wine lance 20, and the port of the first channel 711a is located at the bottom of the wine outlet core 71 as shown in fig. 16. The second channel 711b is perpendicular to the first channel 711a and is in communication with the hose 73. The port of channel two 711b is located on the side of the top core 71 as shown in fig. 16.

The wine top core 71 is further provided with an air channel 712, and the air channel 712 comprises a channel III 712a parallel to the channel I711 a and an air hole 712b for communicating the channel 712a with the outside of the wine top core 71. The air hole 712b is located on the side of the channel three 712a near the port of the channel one 711 a.

A first sealing ring 713 is arranged on the outer wall of the wine top core 71 between the port of the first channel 711a and the air hole 712b and is used for sealing a passage formed by connecting the liquid channel 711 of the wine top core 71 with a liquid outlet passage on the wine lance 20.

And a second sealing ring 714 is arranged on one side of the air hole 712b far away from the port of the first channel 711a and is used for being matched with the first sealing ring 713 to seal a passage formed by connecting air inlet passages on the residual wine spear 20 of the air channel 712 of the wine ejecting core 71. The diameter of the seal ring two 714 is larger than that of the seal ring one 713, and the passage one 711a and the passage three 712a are respectively arranged at eccentric positions of the wine ejecting core 71.

Two air holes 712b are symmetrically distributed on the wine outlet top core 71, and the two air holes 712b are both communicated with the third channel 712 a.

Fig. 16 shows that the axis Y-Y of the wine top core 71 is smaller than the distance between the groove for mounting the second seal ring 714 and the axis Y-Y, and the distance between the part of the air hole 712b intersecting the outer side surface of the wine top core 71 and the axis Y-Y is smaller than the distance between the groove for mounting the second seal ring 714 and the axis Y-Y.

The central position of the aluminum block fixing seat 314 is also provided with a wine top core mounting part for mounting the wine top core 71 and a hose mounting groove 3141 for mounting a part of a hose. The wine outlet top core 71 is fixedly arranged on the wine outlet top core mounting part.

The other end of the hose 73 is connected to a wine spout 72. The hose 73 is partially arranged in the hose mounting groove 3141 of the aluminum block fixing seat 314, partially arranged in the wine pipe clamping groove 431 of the refrigeration aluminum block 42, and a hose clamp used for fixing the hose 73 is arranged in the wine pipe clamping groove 431 to prevent the hose 73 from deviating in the refrigeration aluminum block 43.

FIG. 17 is a cross-sectional view of a spout in a closed position in an embodiment of the present invention.

As shown in fig. 17, the nozzle 72 includes a nozzle seat portion 721 and a nozzle head portion 722.

The nozzle seat portion 721 is fixedly connected to an end of the flexible tube 73 remote from the wine ejecting core 71, and is in communication with the flexible tube 73. The end of the mouthpiece seat 721 remote from the hose 73 is a sealing head, the peripheral wall of the sealing head is provided with a plurality of through holes penetrating along the radial direction, and the outer walls of the two sides of the through holes are provided with a pair of sealing rings. The nozzle head 722 is movably sleeved on one side of the nozzle seat 721 away from the hose 73 and has a wine outlet 722 a.

In fig. 17, the nozzle tip portion 722 is located at a position away from the nozzle seat portion 721, and a pair of seal rings provided on the seal head of the nozzle seat portion 721 are fitted to the inner wall of the nozzle tip portion 722 to seal the nozzle tip portion, so that the wine cannot flow out of the nozzle 72.

FIG. 18 is a cross-sectional view of a spout in an open position in an embodiment of the present invention.

As shown in fig. 18, when the nozzle seat portion 721 moves in a direction approaching the nozzle head portion 722, the sealing head of the nozzle seat portion 721 moves relative to the nozzle seat portion 721, so that the sealing ring on the side of the sealing head away from the flexible tube 73 is no longer in close contact with the inner wall of the nozzle head portion 722 for sealing, and the passage inside the nozzle seat portion 721 communicates with the passage inside the nozzle head portion 722 through the through hole in the sealing head, so that the passage in the nozzle 72 is opened, and the wine can flow out through the nozzle 72.

The inflation and deflation assembly comprises an air source, an electromagnetic valve, an air pipe 51 and an air inlet core 52.

The air source is fixedly arranged on the base 31, is electrically connected with the control module and is used for inflating the air inflation cavity between the wine barrel 10 and the inner bag.

In this embodiment, the air supply is the air pump motor, and this air pump motor adopts low noise, the miniature electronic air pump of low vibrations, inlays in fixed rubber, under constant pressure, can prolong the spot-cargo period of wine liquid by a wide margin. The base 31 is provided with a pillar for installing fixed rubber, and the fixed rubber is fixedly installed on the pillar through screws, so that a gap is formed between the air pump motor and the bottom plate of the base 31, and air pump damping cotton is further arranged in the gap and used for reducing shell vibration caused by the work of the air pump motor.

The electromagnetic valve is arranged on the base 31, is electrically connected with the control module and the air source, is arranged on the air pipe 51, and is used for controlling the pressure in the inflation cavity and deflating when the pressure is overlarge.

As shown in fig. 13, the aluminum block fixing seat 314 is fixedly connected to the wine barrel fixing frame 313 through screws. The wine barrel fixing frame 313 is fixedly provided with an air inlet core base 3131 corresponding to the air channel 712 of the wine top core 71. The inlet core mounting base 3131 has a passage for allowing air to flow therein, and the bottom of the inlet core mounting base 3131 communicates with the air pipe 51. The air tube 51 communicates with the air inlet core mounting base 3131 and the air pump motor.

One end of the air inlet core 52 is arranged in the air channel 712 of the wine top core 71, and the other end is arranged in the air inlet core mounting seat 3131. The middle part of the air inlet core 52 is provided with a convex edge, the part of the air inlet core 52 at the upper end of the convex edge is inserted into the gas channel 712, and the outer wall of the part at the upper end is provided with two sealing rings which are matched with the gas channel 712 for sealing; the portion of the inlet core 52 at the lower end of the flange is inserted into the inlet core mounting block 3131, and a sealing ring fitted to the inner wall of the inlet core mounting block 3131 is provided on the outer wall of the lower portion. That is, the air inlet core 52 is communicated with the air inlet passage 712 and the air inlet core mounting seat 3131, and the air output from the air source sequentially passes through the air inlet passages in the air pipe 51, the air inlet core mounting seat 3131, the air inlet core 52 and the air channel 712 of the wine top core 71, and then enters the air inlet cavity between the barrel wall and the inner bag of the wine barrel 10.

A pressure sensor is also mounted on the air tube 51 for detecting the pressure in the air tube 51, that is, the pressure in the inflation chamber. When the pressure sensor detects that the pressure between the wine barrel 10 and the inner bag is greater than a set maximum threshold value, the control module controls the air source to stop inflating; when the pressure between the wine barrel 10 and the inner bag is smaller than the set minimum threshold value, the control module controls the air source to inflate until the pressure in the inflation cavity is larger than the set minimum threshold value. In this embodiment, the set minimum pressure threshold is 0.3bar, and the set maximum pressure threshold is 0.5bar, that is, when the pressure in the tank is greater than 0.5bar, the inflation is stopped, and when the pressure in the tank is less than 0.3bar, the inflation is performed.

As shown in fig. 20, when the top cover 34 covers the lower part 32 of the housing, the upper hinge triggers the reed, and the control module controls the air source to inflate the inflation cavity after receiving a signal that the pressure relief microswitch 325 is triggered; when the top cover 34 rotates to the open position from the covering on the lower part 32 of the casing, the upper hinge is separated from the reed of the pressure relief microswitch 325, and after the control module receives a signal that the pressure relief microswitch 325 is not triggered, the control electromagnetic valve deflates the inflation cavity, so that the air pressure in the inflation cavity is less than 0.3bar, and a user can take off the wine barrel 10 without danger caused by overlarge pressure in the barrel.

FIG. 19 is an enlarged partial view of a cross-sectional view of a drink-making device in accordance with an embodiment of the present invention near the base.

As shown in fig. 13 and 19, a drip tube connection 3132 is further provided on the barrel fixing frame 313 near the air inlet core mounting base 3131. The drip tube connection 3132 serves to collect wine dripping during the process of installing the wine container 1. The bottom of the drip tube connection 3132 is connected to a drip tube 3133.

A water dropping trap 36 is fixedly installed at the front of the bottom end of the housing 30, and the water dropping trap 36 penetrates the front of the housing 30. One end of the drip elbow 36 located inside the housing 30 is communicated with the other end of the drip tube 3133; the drip elbow 36 extends above the drip tray 35 at an end thereof located outside the housing 30 such that the wine collected by the drip tube connection 3132 can flow into the drip tray 35 through the drip tube.

Fig. 21 is an enlarged partial view of a cross-sectional view of the tapping assembly of the beverage making apparatus of the present embodiment.

As shown in fig. 21, the liquid outlet assembly 60 includes a faucet fixing bracket 61, a faucet rubber pad 62, a micro switch 63, a micro switch fixing plate 64, a faucet housing 65, a spindle 66, a pressing block 67 and a handle 68.

The central position of the front top end of the shell 30 is provided with a faucet mounting part, and a faucet fixing frame 61 is fixedly mounted on the faucet mounting part and used for connecting and fixing other components of the liquid outlet assembly 60.

The faucet rubber pad 62 is disposed in a groove of the stopper cover 33 for allowing the liquid outlet pipe 70 to pass through and installing the liquid outlet assembly 60, and a part of the hose 73 is embedded in the faucet rubber pad 62.

The micro switch fixing plate 64 is fixedly arranged on the tap fixing frame 61, and the micro switch 63 is fixedly arranged on the micro switch fixing plate 64. The reed of the microswitch 63 faces in the direction of the front of the housing. The microswitch 63 is electrically connected with the control module and is used for controlling the air source 51 to inflate the air cavity. In particular, once the microswitch 63 is activated, the control module controls the air supply 51 to inflate the air chambers.

The faucet housing 65 is fixedly mounted to the faucet mount 61 and has a first side cover 651, a second side cover, and a faucet top cover 653. The first side cover 651 and the second side cover are symmetrically arranged, and the second side cover is fixedly mounted on the first side cover 651 through screws, so that a mounting seat for mounting the pressing block 66, the movable core shaft 67 and the handle 68 is formed. A faucet top cover 653 is rotatably mounted on the mounting block and partially encases the mounting block from its top and an end of the mounting block distal from the front of the housing 30.

The faucet upper cover 653 is rotatably connected to the mounting base via a shaft. The shaft is located slightly away from the front of the housing 30 at the bottom center of the mount. The tap upper cover 653 can rotate about the rotational axis in the clockwise direction as viewed in fig. 21. The top of the mounting base formed by the first and second side covers 651 and 32 and the end of the mounting base remote from the front cover are provided with housing recesses for mounting the flexible tubes 73 of the first linear tube 70 and the wine spouts 72.

During installation of spout 70, a user may open faucet upper cover 653, that is, rotate faucet upper cover 653 to expose the housing recess of the mounting cup for installation of hose 73 of spout 70 and spout 72 into the housing recess.

A rubber strip 655 is also provided on the tap cover 653 near the front of the housing 30, between the tap cover 653 and the mounting block.

Magnets are further disposed on the top of the first side cover 651 and the top of the second side cover, respectively. The faucet housing 65 also has magnets on both sides of the rubber strip 655 so that the faucet housing 65 can be attracted by the magnets.

After the drain pipe 70 finishes installing, when rotating tap upper cover 653 and making tap upper cover 653 cover the casing recess on the mount pad again, rubber strip 655 can play the cushioning effect, simultaneously, when rotating the in-process that tap upper cover 653 is close to the rubber strip, the tap upper cover can be adsorbed by magnet, and automatic closure is on the mount pad.

A snap 657 is also provided at the front end of the mount, i.e. in the housing recess at the end of the mount remote from the front of the housing 30. Snap 657 is snap-fitted to the outer wall of spout head 722 of spout 70. The front end of the housing recess is provided with a structure for fixing the nozzle head 722, which prevents the nozzle head 722 from moving toward the base 31.

The core shaft 66 is disposed through the second cover plate, and one end of the core shaft extends into the mounting seat, and the other end extends to the outside of the mounting seat and is fixedly connected to the handle 68. A gasket is also provided between the handle 68 and the second cover plate. Turning the hand 68 in a counterclockwise direction as viewed in FIG. 21 causes the spindle 66 to rotate in a counterclockwise direction.

The end of the spindle 66 extending into the mounting seat is provided with a projection 662 extending in the radial direction of the spindle 66. And a top rod 663 extending along the horizontal direction is further arranged on the mounting seat. The stem 663 is movably installed in the mount, and has a circular hole compressed in the vertical direction at an end thereof distant from the front of the housing 30, into which the projection 662 is inserted, and an end thereof near the front of the housing 30 is disposed corresponding to the contact of the micro switch 63. When the spindle 66 is rotated in the clockwise direction as shown in fig. 21, the projection 662 pushes the pusher 663 to move closer to the front cover, pushing the reed to trigger the microswitch 63.

One end of the pressing block 67 is rotatably coupled to the mounting seat formed by the first and second side covers 651, 30 at a portion near the front of the housing 30. The other end of the presser 67 (i.e., the front end of the presser 67) has a presser end 671 extending in the direction toward the base 31. The end face of the press piece end 671 abuts against the end face of the nozzle seat portion 721 of the nozzle 72 remote from the nozzle head 722 when the nozzle is mounted into the housing recess of the mount of the nozzle assembly 60.

One end of the mandrel 66 extending into the mounting seat is provided with two mandrel connecting parts 664 extending along the radial direction of the movable mandrel. The projection 662 is located between two mandrel connections 664. One end of the mandrel connecting part 664, which is far away from the mandrel 66, is provided with a through hole extending along the axial direction of the mandrel 66, the middle part of the pressing block 67 in the length direction is also provided with a hole corresponding to the through hole in the mandrel connecting part 664, and a shaft penetrates through the through hole in the mandrel connecting part 664 and the hole in the pressing block 67 to connect the mandrel 66 and the pressing block 67 together.

When the pressing block 67 is in the initial position (i.e., not pressed), the nozzle tip 723 blocks the nozzle seat portion 721, the nozzle 72 is in a closed state, and the wine cannot flow out of the nozzle 72.

When the handle 68 rotates the spindle 66 in the counterclockwise direction as shown in fig. 21, the pressing block 67 is also rotated in the counterclockwise direction, so as to push the nozzle seat portion 721 of the nozzle 72 to move toward the nozzle head portion 722, that is, the nozzle core 723 moves relatively toward the opposite direction of the nozzle seat portion 721, so as to open the nozzle 72, and the wine in the inner bag flows out from the outlet of the nozzle 72 after flowing along the nozzle core 71 of the outlet tube 70 and the flexible tube 73 to the nozzle 72 under the pressure of the gas filled in the air filling chamber.

A return spring (not shown in the figure) is further arranged at the bottom of the part (close to the base 31) where the pressing block 67 is connected with the core shaft connecting part 664, one end of the return spring abuts against the mounting seat of the liquid outlet assembly 60, and the other end of the return spring abuts against the bottom of the part where the pressing block 67 is connected with the core shaft connecting part 664. The return spring is in a compressed state when the handle 68 rotates the spindle 66 in a clockwise direction as viewed in fig. 21.

When the user finishes drinking, the handle 68 is released, and the pressing piece 67 is rotated counterclockwise as shown in fig. 21 by the elastic force of the return spring to return to the initial position.

As shown in FIG. 22, the specific process of installing the drink dispenser and dispensing wine is as follows:

step S1, taking out a new liquid outlet pipe 70, installing the top core 71 of the liquid outlet pipe 70 on the wine lance 20 of the wine barrel 10, and then entering step S2;

step S2, opening the rotary tap cover 653 (i.e., rotating the tap cover 653 in the clockwise direction in fig. 21) to expose the housing recess on the mounting base of the liquid outlet assembly 60, snapping the hose 73 into the housing recess and the rubber pad recess 621, snapping the nozzle head 722 of the nozzle 72 into the snap 657, and then proceeding to step S3;

step S3, the top cover 34 is opened, the wine lance of the wine barrel 10 provided with the wine top core 71 is downward and passes through the center of the refrigeration aluminum block 42 to be arranged on the wine barrel fixing frame 313, so that the wine top core 71 is opposite to the air inlet core 52, then the hose 73 connected to the wine top core 71 is clamped in the hose mounting groove 3141 and the clamping buckles of the wine pipe clamping groove 431 in sequence, and then the process goes to step S4;

step S4, the top cover 34 is covered, the upper hinge 341 on the top cover 34 presses down the reed of the pressure relief microswitch, meanwhile, the power switch 322 is pressed down, the control module controls the compressor 44, the condenser 45 and the fan to start for refrigeration, the wine in the inner bag is cooled through the refrigeration aluminum block 43, meanwhile, the control module controls the air source to inflate the inflation cavity, and then the step S5 is carried out;

step S5, the wine glass is placed under the liquid outlet assembly 60, the handle 68 is rotated to open the wine outlet nozzle 72, the wine liquid flows out through the wine outlet nozzle 72 under the extrusion of the air in the air inflation cavity, and the wine is brewed, and then the wine glass enters the ending state.

Examples effects and effects

The drink device of beating that this embodiment provided, beverage container and distributor have, be equipped with the inner bag among the beverage container, the distributor has to aerify between inner bag and the beverage container and to the refrigerated refrigeration subassembly of beverage in the beverage container, be equipped with the portion of holding and the drain pipe with the beverage container intercommunication in the casing, the one end of drain pipe is held in the portion of holding, the beverage container makes drain pipe and inner bag intercommunication in the portion of holding through the external force block, need not through extra locking mechanism or fixed establishment, can realize the purpose of intercommunication inner bag and drain pipe and fixed mounting beverage container simultaneously, make the installation of beverage container convenient and fast more.

In addition, beverage container's wine lance is installed on aluminium block fixing base, and the wine lance has L type fixture block, has on the aluminium block fixing base with L type fixture block matched with joint piece, the bottom surface of joint piece also be the joint face also have the inclined plane part for when L type fixture block and joint piece block are blocked, rotate simultaneously and move downwards, this simple structure, easily manufacturing, and only need rotate very little angle and just can realize beverage container's fixed mounting, operate more simply.

In addition, the dispenser is provided with a refrigerating assembly for accommodating one part of the beverage container and refrigerating the beverage in the beverage container, and an accommodating part formed by the inner container and the refrigerating aluminum block in the refrigerating assembly wraps at least two thirds of the beverage container, so that the refrigerating effect is better. In addition, there is an inflation and deflation assembly for inflating and deflating the beverage container for inflating between the inner bag and the beverage container wall. The beverage is contained in the inner bag, and the wine liquid is pressed out by filling air between the wine barrel and the inner bag. The wine liquid is contained in the inner bag, the air tightness is better, and after the air is filled, the air is not in direct contact with the wine liquid, so that the wine liquid can be prevented from deteriorating due to air intake. What the refrigeration component wraps is the part that corresponds to the beverage that will flow out in the beverage container promptly, can make the beverage of beating the beverage device keep under predetermined low temperature state as far as, promotes the taste of beverage.

In addition, the wine beating device in the embodiment is egg-shaped in overall appearance, the capacity of the beverage container is 3L, the structure is small and exquisite, the occupied space is small, and the wine beating device is very suitable for being used at home, so that a user can enjoy low-temperature fresh beer without going to a pub or other places.

In addition, the inner bag is made of a multi-layer composite material and has certain light shading performance, and wine liquid is exposed to ultraviolet radiation for a long time and is aggravated to deteriorate due to the fact that the wine barrel is made of transparent plastic materials, so that the inner bag with the light shading performance can prevent the ultraviolet radiation from directly irradiating the wine liquid, and wine liquid deterioration is greatly delayed.

In addition, the refrigeration assembly comprises a refrigeration aluminum block and a heat preservation layer wrapped on the outer side of the refrigeration aluminum block, a condensation pipe groove for installing a condensation pipe is further formed in the outer wall of the refrigeration aluminum block, the refrigeration aluminum block wraps a part of the beverage container, and the refrigeration aluminum block is refrigerated by matching cooling liquid in the condensation pipe with the compressor, the refrigerator and the fan. Because the material aluminum has good thermal conductivity and small density, the material aluminum can be used as a material which is in direct contact with the beverage container, so that the cooling speed of the beverage in the beverage container can be increased, the cooling efficiency of the beverage beating device can be improved, and the weight of the beverage beating device can be reduced. The heat preservation comprises the foam, lives refrigeration aluminium pig through the heat preservation parcel, can prevent that the aluminium pig from being influenced by ambient temperature, furthest's assurance refrigeration effect.

In addition, be equipped with the hose card strip on the refrigeration aluminium pig, the hose card of drain pipe prevents that the hose from producing the displacement or being killed by the gas part extrusion card of beating the beverage device in the wine pipe card strip, leads to the unable outflow of wine liquid.

In addition, install the temperature sensor who hugs closely with the outer wall of beverage container on the refrigeration aluminium piece, control module is connected with temperature sensor and refrigerator, compressor electricity, and temperature sensor detects the temperature of beverage container outer wall, just also is equivalent to the temperature of the beverage of detection in it for the drink device of making of this embodiment can refrigerate according to the beverage temperature automatic control refrigerator that detects, and then lets the beverage in the beverage container keep in a suitable low temperature range that sets up in advance, realizes intelligent constant temperature, guarantees the taste of beverage.

In addition, the control module is connected with the gas source and the electromagnetic valve, the gas source is controlled to be inflated and the electromagnetic valve is controlled to be deflated by detecting the gas pressure in the inflating cavity of the beverage container, so that the gas in the inflating cavity is kept in a constant pressure range, and the beverage can be smoothly discharged by the beverage making device when a user presses down the handle every time.

In addition, in this embodiment, the liquid outlet pipe is connected with the beverage container for pouring the wine, and the liquid outlet pipe comprises a wine outlet top core, a hose and a wine outlet nozzle which are connected to a wine lance of the wine barrel. The drain pipe is removable part, when changing the beverage container among the drink device each time, can change the drain pipe in the lump, avoids wine liquid to remain in going out the wine pipe, avoids the washing to going out the wine pipe, and is more sanitary.

In addition, a pressure relief microswitch is arranged on a lower hinge at the lower part of the shell, the shoe industry microswitch is matched with an upper hinge on the top cover to trigger, when the top cover is covered on the lower part of the shell, a reed on the pressure relief microswitch is pressed, the control module controls the air source to fill air into the air inflation cavity, when the top cover is opened, the reed on the pressure relief microswitch is not pressed, the control module controls the electromagnetic valve to deflate the air inflation cavity, namely, as long as a user opens the top cover, high-pressure air in the beverage container begins to be discharged until the pressure in the beverage container is less than 0.3bar, and the safety of the user in the process of replacing or taking down the beverage container is ensured.

In addition, the distributor is provided with the liquid outlet assembly, the handle, the mandrel, the pressing block and the wine outlet nozzle of the liquid outlet pipe on the liquid outlet assembly are matched, when the handle is pressed down, the pressing block presses the wine outlet nozzle seat part of the wine outlet nozzle to the head part of the wine outlet nozzle, and then the top core of the wine outlet nozzle moves to open a channel in the wine outlet nozzle, so that wine can flow out smoothly.

In addition, be equipped with rotatable tap upper cover on the play liquid subassembly, and at tap upper cover and first side cap, all be equipped with magnet on the second side cap, still be equipped with the rubber strip on the tap upper cover, still be equipped with the buckle that is used for fixed wine outlet nozzle head in leading the shell, at the in-process of changing the drain pipe, as long as rotate the tap upper cover, just can take out the drain pipe, after the drain pipe of renewal, close tap upper cover, this tap upper cover will be automatic absorption on first side cap and second side cap, and can cushion through the rubber strip model in the adsorption process. The process of replacing the liquid outlet pipe is simple and convenient, and a user can replace the liquid outlet pipe quickly without special training.

In addition, the front part of the shell is also provided with a display part for displaying the pressure in the inflating cavity, the residual capacity in the beverage container and the temperature of the wine in the beverage container, so that a user can quickly judge the state of the beverage in the beverage container through the displayed pressure, residual capacity and temperature and carry out beverage making and beverage replacing according to the residual capacity.

The above-described embodiments are merely illustrative of specific embodiments of the present invention, and the present invention is not limited to the description of the above-described embodiments.

In this embodiment, make beverage container pass through the external force block in the accommodating part through the cooperation of three joint piece on three L type fixture block and the aluminium pig fixing base, in other embodiments, L type fixture block can set up according to quantity with the quantity of joint piece.

In other embodiments, the engaging surface of the engaging block may not have a slope portion but be formed by a plane portion, and may also be rotatably engaged with the L-shaped engaging block.

In other embodiments, an external thread may be provided on the lance seat of the beverage container, an internal thread may be provided on the aluminum block fixing seat, and the beverage container may be fixed in the accommodating portion by screwing.

In other embodiments, a bayonet catch extending in a direction away from the wine barrel may be provided on the lance seat of the beverage container, an annular protrusion matched with the bayonet catch is provided on the aluminum block fixing seat, and the beverage container is pressed and fixed in the accommodating part by an external force pressing mode.

Claims

1. The utility model provides a drink making device, includes beverage container and is used for the installation beverage container's distributor, be equipped with the inner bag of splendid attire beverage in the beverage container, the distributor has the casing and sets up refrigeration subassembly and the subassembly of aerifing in the casing, still be equipped with portion of holding and drain pipe, its characterized in that in the casing:

one end of the liquid outlet pipe is located on the accommodating part, and the beverage container is clamped in the accommodating part through external force so that the liquid outlet pipe is communicated with the inner bag.

2. The beverage serving apparatus of claim 1, wherein:

wherein the beverage container is rotatably engaged with the housing by an external force.

3. The beverage serving apparatus of claim 1, wherein:

wherein the engaging surface of the beverage container and/or the receiving portion has a slope portion so that the beverage container is rotated by an external force and engaged in the receiving portion while moving downward.

4. The beverage serving apparatus of claim 1, wherein:

wherein the beverage container is screwed and fixed in the accommodating part through external force threads.

5. The beverage serving apparatus of claim 1, wherein:

wherein the beverage container is fixed in the accommodating part by being pressed by external force.

6. The beverage serving apparatus of claim 1, wherein:

wherein the beverage container is provided with a liquid outlet passage communicated with the inner bag and an air inlet passage communicated with the air cavity,

the beverage container also has a drain tube and a control module,

at least one third of the beverage container is accommodated in the accommodating part,

the inflation assembly is communicated with the air inlet passage,

one end of the liquid outlet pipe is communicated with the liquid outlet passage, the other end of the liquid outlet pipe is used for allowing the beverage to flow out,

the control module controls the refrigeration assembly to maintain the temperature of the beverage in the beverage container within a predetermined range and controls the inflation assembly to inflate an air chamber to maintain the pressure within the air chamber within a predetermined range.

7. The beverage serving apparatus according to claim 6, wherein:

wherein the refrigeration component is provided with an inner container, a refrigerator and a temperature sensor,

the inner surface of the inner container is provided with the accommodating part,

the refrigerator is electrically connected with the control module, the inner container is refrigerated through the refrigerator, and then the beverage is cooled,

the temperature sensor is in contact with the outer surface of the beverage container and is electrically connected with the control module for detecting the temperature of the beverage,

the control module controls the refrigerator to refrigerate according to the temperature detected by the temperature sensor so that the temperature of the beverage is maintained within a preset temperature range.

8. The beverage serving apparatus according to claim 6, wherein:

wherein the refrigerator is a semiconductor refrigerator.

9. The beverage serving apparatus according to claim 6, wherein:

wherein the distributor is also provided with a liquid outlet component arranged on the shell,

the liquid outlet pipe is provided with a wine outlet top core, a hose and a wine outlet nozzle,

the wine outlet top core is arranged at the bottom of the accommodating part and is provided with a beverage channel communicated with the liquid outlet channel and an air channel communicated with the air inlet channel, a sealing element is arranged between the beverage channel and the air channel,

one end of the hose is communicated with the beverage channel, the other end of the hose is communicated with the wine outlet nozzle,

the wine outlet nozzle is arranged in the liquid outlet assembly and is provided with a wine outlet nozzle top core which is matched with the liquid outlet assembly to control the circulation or the cut-off of the beverage,

the accommodating part is provided with a hose clamping strip used for fixing part of the hose.

10. The beverage serving apparatus according to claim 6, wherein:

wherein the inflation assembly is provided with a gas source,

the dispenser is also provided with an air bleed assembly,

the gas source is communicated with the gas channel of the wine outlet top core, is electrically connected with the control module and is used for filling gas into the gas cavity,

the air bleeding component is electrically connected with the control module,

the inflation assembly also has a barometric pressure sensor electrically connected to the control module,

the control module controls the air source to inflate or controls the air release assembly to release air from the air cavity according to the pressure in the pipeline detected by the air pressure sensor.