A milk frothing machine

Abstract

The present application relates to the technical field of household appliances, and proposes a milk making machine, which comprises a machine body, a milk powder bin assembly, a box, a heating module, an output pump and a liquid outlet end arranged on the machine body; the milk powder bin assembly comprises a powder outlet end, a movable part for opening and closing the powder outlet end, and a driver for driving the movable part to open and close the powder outlet end, and the output shaft of the driver is in transmission connection with the movable part; the box is internally provided with a liquid storage cavity for storing liquid; the input end of the output pump is communicated with the liquid storage cavity of the box, and the output end of the output pump is communicated with the liquid outlet end; a container is placed below the liquid outlet end and the powder outlet end, and the powder outlet end is used for conveying milk powder to the container in an open state; and the liquid in the box is heated by the output pump and the heating module, and then conveyed into the container through the liquid outlet end, so as to realize milk making. The milk powder bin assembly for storing milk powder and the box, the heating module and the output pump for outputting hot water are arranged on the machine body, so that the milk powder and the hot water can be automatically output to the container, and automatic milk making is realized.

Description

Technical Field

[0001] This invention relates to the field of household appliance technology, specifically to a milk maker. Background Technology

[0002] With the fast pace of modern life and the increasing demand for convenient infant feeding, formula makers, as automated feeding devices, are gradually becoming an important tool for families with infants and young children. Traditional formula preparation methods require manually measuring the amount of formula powder, controlling the water temperature, and stirring, which is cumbersome and prone to errors, especially at night or during busy times, causing considerable inconvenience for parents.

[0003] Early formula preparation equipment was relatively simple, typically only having heating and stirring functions. It couldn't precisely control the ratio of formula powder to water, resulting in inconsistent formula concentrations and impacting infants' health. Furthermore, traditional equipment also posed hygiene risks; for example, parts that were difficult to clean thoroughly could easily harbor bacteria, increasing health risks for infants.

[0004] In recent years, with the development of smart technology, formula makers have gradually evolved towards intelligence, precision, and convenience. Modern formula makers are typically equipped with intelligent control systems that can automatically control water temperature, dispense formula powder, and mix the formula according to user-set parameters, ensuring that the prepared formula has a uniform concentration and suitable temperature. Furthermore, some high-end formula makers also feature sterilization, timer functions, and remote control capabilities, further enhancing the user experience.

[0005] However, existing formula makers still face some technical bottlenecks. For example, accurately dispensing formula powder and rapidly and stably controlling water temperature remain technical challenges, especially given the difficulty in ensuring equipment stability and consistency under varying ambient temperatures. Furthermore, the cleaning and maintenance of formula makers have not been fully resolved; some models have complex designs that make them difficult to disassemble and clean, easily leaving residue of formula powder or limescale, affecting hygiene and lifespan. Summary of the Invention

[0006] This invention proposes a milk powder maker, which has a milk powder hopper for storing milk powder, a tank for discharging hot water, a heating module and a pump, so that milk powder and hot water are automatically discharged to the container to realize automatic milk preparation.

[0007] A formula maker designed for this purpose includes a body, on which a formula powder hopper assembly, a housing, a heating module, an output pump, and a liquid outlet are provided;

[0008] The milk powder container assembly includes a powder dispensing end, a movable part for opening and closing the powder dispensing end, and a driver for driving the movable part to open and close the powder dispensing end. The output shaft of the driver is connected to the movable part in a transmission connection.

[0009] The box is provided with a liquid storage cavity for storing liquid.

[0010] The output pump is connected to the liquid storage cavity of the box at the input end and connected to the liquid outlet at the output end.

[0011] A container is placed below the liquid outlet and the powder outlet, and the powder outlet is opened to deliver milk powder to the container. The liquid in the box is heated by the output pump and the heating module, and then delivered to the container through the liquid outlet to realize milk mixing.

[0012] The machine body is provided with a milk shaking assembly for placing a container, and the milk shaking assembly includes a milk shaking driver for driving the container to rotate or perform eccentric circular vibration.

[0013] The box is detachably mounted on the machine body.

[0014] The machine body includes a base provided with a connecting end, and the box is provided with a positioning opening part connected to the liquid storage cavity.

[0015] The box is mounted on the base of the machine body, and the connecting end is inserted into the positioning opening part. The box is detached from the machine body, and the positioning opening part is separated from the connecting end.

[0016] When the box is mounted on the base of the machine body, a sealing member is arranged between the connecting end and the positioning opening part, and the connecting end and the positioning opening part are sealingly connected through the sealing member.

[0017] The connecting end is provided with a liquid outlet channel connected to the liquid storage cavity, and the connecting end is connected to the input end of the output pump.

[0018] The heating module is an instant heater provided with an inlet and an outlet. The inlet is connected to the output end of the output pump, and the outlet is connected to the liquid outlet. When the output pump is started, the liquid in the liquid storage cavity of the box is heated in the instant heater and forms hot water, which is finally output from the outlet of the instant heater to the liquid outlet.

[0019] Alternatively, the heating module is a heating disc heating and heat preservation structure, a heating film heating and heat preservation structure, or an electromagnetic heating structure arranged below or on the side of the box.

[0020] The liquid outlet is provided with a liquid outlet pipe which is telescopic and / or rotatable.

[0021] The milk powder storage assembly includes a storage bin and a milk powder container which is detachably mounted on the storage bin.

[0022] The milk powder container is provided with a powder outlet channel communicating with the inner cavity of the milk powder container, and the movable element is arranged on the powder outlet channel and provided with an output channel, one end of the output channel being a sealed end and the other end being an open end; the movable element is provided with a transmission shaft extending out of the output channel, the milk powder container is mounted on the storage bin, and the transmission shaft is connected with the output shaft of the driver;

[0023] When the milk powder bin assembly is in the storage state, the sealed end of the output channel of the movable element seals the powder outlet end, and the open end of the output channel of the movable element faces the powder outlet channel;

[0024] When the milk powder bin assembly is in the powder outlet state, the open end of the output channel of the movable element faces the powder outlet end;

[0025] The milk powder container is detached from the storage bin, and the transmission shaft is separated from the driver; or, the driver is detachably mounted on the storage bin along with the milk powder container.

[0026] The storage bin is provided with a connecting nozzle, the milk powder container is provided with a connecting pipe communicating with the inner cavity of the milk powder container, the milk powder container is mounted on the storage bin, the connecting pipe is inserted into the connecting nozzle, and the milk powder bin assembly comprises a vacuum pump, the input end of the vacuum pump is connected with the connecting nozzle, so as to form a vacuum cavity for storing milk powder in the milk powder container;

[0027] The milk powder container is detached from the storage bin, and the connecting pipe is separated from the connecting nozzle;

[0028] The milk powder container is provided with a milk powder cover, and the milk powder cover is provided with a pressure relief valve having a sealed position state and a balanced internal and external air pressure position state;

[0029] The machine body is provided with an illuminating lamp, the milk powder bin assembly is provided with a perforation corresponding to the liquid outlet end, and the perforation is provided with a liquid outlet pipe matched with the liquid outlet end.

[0030] A vibration motor is arranged on the outer side of the milk powder container corresponding to the powder outlet channel and the output channel of the movable element, or a stirring rod for preventing powder outlet from being not smooth is arranged in the inner cavity of the milk powder container corresponding to the powder outlet channel, one end of the stirring rod extends into the milk powder container, the other end of the stirring rod extends into the powder outlet channel, and the movable element contacts and triggers the stirring rod to perform a powder stirring action during rotation.

[0031] A linkage type powder stirring mechanism matched with the movable element is arranged in the powder outlet channel;

[0032] The linkage type powder stirring mechanism comprises a stirring wheel rotatably arranged in the inside of the powder outlet channel, a plurality of stirring pieces arranged in the outside of the stirring wheel in a circumferential direction and used for stirring powder, and a movable element in contact with the stirring wheel during rotation to trigger rotation of the stirring wheel, so that the movable element drives the stirring wheel to stir powder each time the movable element rotates.

[0033] The container is provided with a second positioning element which is detachably mounted on the container.

[0034] The first positioning element and the second positioning element are provided with elastic clamping blocks used for positioning and abutting on the outside of the container.

[0035] The first positioning element is used for positioning the bottom of the container, and the second positioning element is positioned on the taking and placing opening of the fixing seat, and the second positioning element is mounted on the upper part of the container to position the upper part of the container on the fixing seat.

[0036] The beneficial technical effects of the present application are as follows:

[0037] The machine body is provided with a milk powder bin assembly for storing milk powder, a box body for outputting hot water, a heating module and an output pump, so that the milk powder and the hot water are automatically output to the container to realize automatic milk preparation.

[0038] The movable element is provided with an output channel of a corresponding volume, when the output channel is filled with milk powder when the milk powder bin assembly is in a storage state, when the driver drives the movable element to rotate towards the opening powder outlet end, the milk powder in the output channel falls into the container below, realizing quantitative powder output.

[0039] The liquid outlet pipe can be pulled out or manually rotated on the liquid outlet end to facilitate the user to adjust the water outlet angle and ensure that the liquid is output to the container below the liquid outlet pipe.

[0040] The box body is detachably mounted on the machine body, facilitating the user to clean the box body and ensuring the safety of drinking water.

[0041] The milk powder bin assembly comprises a vacuum pump, and the input end of the vacuum pump is connected with the connecting mouth to form a vacuum cavity inside the milk powder container for storing milk powder, preventing the milk powder container from being damp during storage and ensuring the storage environment of the milk powder.

[0042] The milk powder cover is provided with a ventilation hole inserted into the pressure relief valve, and the pressure relief valve is provided with a ventilation groove, when the milk powder cover needs to be taken out, the pressure relief valve is lifted because the inner cavity of the milk powder container may be a vacuum cavity, and external air enters the milk powder container through the ventilation groove and the ventilation hole, so that the user easily takes out the milk powder cover, and the user adds milk powder to the milk powder container.

[0043] The illuminating lamp is installed in the second cavity of the storage bin, and the inner bottom wall of the second cavity is provided with a perforation corresponding to the lamp bead of the illuminating lamp. Thus, the user can operate the milk frothing machine at night. BRIEF DESCRIPTION OF DRAWINGS

[0044] The application will be described in further detail below with reference to the drawings and specific embodiments.

[0045] Figure 1 It is a perspective structural schematic view of the milk frothing machine in an embodiment of the application.

[0046] Figure 2 It is a perspective structural schematic view of the box body disassembled from the machine body in an embodiment of the application.

[0047] Figure 3 It is a perspective structural schematic view of the milk powder container disassembled from the machine body in an embodiment of the application.

[0048] Figure 4 It is an internal structural schematic view of the storage bin in an embodiment of the application.

[0049] Figure 5 It is a perspective sectional structural schematic view of the movable part closing the powder outlet end in an embodiment of the application.

[0050] Figure 6 It is a perspective sectional structural schematic view of the movable part opening the powder outlet end in an embodiment of the application.

[0051] Figure 7 It is a structural schematic view of the container provided with a second positioning part and fixed on the fixing seat in an embodiment of the application.

[0052] Figure 8 It is a structural schematic view of the container disassembled from the second positioning part and fixed on the fixing seat in an embodiment of the application.

[0053] Figure 9 It is a perspective structural schematic view of the powder outlet channel provided with a pushing wheel in an embodiment of the application.

[0054] Figure 10 It is a perspective sectional structural schematic view of the powder outlet channel provided with a pushing wheel in an embodiment of the application.

[0055] Figure 11 It is Figure 10 The enlarged view of A in the figure. DETAILED DESCRIPTION

[0056] With reference to the drawings, the specific embodiments of the present application will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. In order to make the above objectives, characteristics and advantages of the present application more apparent, a lot of specific details are described in the following description so as to fully understand the present application. However, the present application can be implemented in many different ways other than the embodiments described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0057] Referring to Figures 1-11 A milk frothing machine, comprising a machine body 1, wherein a milk powder bin assembly 2, a box body 3, a heating module 4, an output pump 5 and a liquid outlet 6 are arranged on the machine body 1;

[0058] The milk powder bin assembly 2 comprises a powder outlet 8, a movable part 7 for opening and closing the powder outlet 8, and a driver 25 for driving the movable part 7 to open and close the powder outlet 8, wherein an output shaft of the driver 25 is in transmission connection with the movable part 7;

[0059] The box body 3 is provided with a liquid storage cavity 9 for storing liquid;

[0060] The input end of the output pump 5 is communicated with the liquid storage cavity 9 of the box body 3, and the output end of the output pump 5 is communicated with the liquid outlet 6;

[0061] The liquid outlet 6 and the powder outlet 8 are below a container 10, the powder outlet 8 is in an open state to deliver milk powder to the container 10, and the liquid in the box body 3 is heated by the output pump 5 and the heating module 4, and then delivered to the container 10 through the liquid outlet 6 to realize milk frothing.

[0062] The machine body 1 is provided with a milk shaking assembly 11 for placing the container 10, and the milk shaking assembly 11 comprises a milk shaking driver 12 for driving the container 10 to rotate or to perform eccentric circular vibration.

[0063] The box body 3 is detachably mounted on the machine body 1, which is convenient for a user to clean the box body and ensures the safety of drinking water;

[0064] The machine body 1 comprises a base 13, the base 13 is provided with a connecting end 14, and the box body 3 is provided with a positioning opening part 15 communicated with the liquid storage cavity 9;

[0065] The box body 3 is mounted on the base 13 of the machine body 1, the connecting end 14 is inserted into the positioning opening part 15, the box body 3 is detached from the machine body 1, and the positioning opening part 15 is separated from the connecting end 14.

[0066] The box 3 is in the installation and use state on the base 13 of the machine body 1, a sealing element is arranged between the connecting end 14 and the positioning opening part 15, and the connecting end 14 is in sealing cooperation with the positioning opening part 15 through the sealing element to prevent water leakage;

[0067] The connecting end 14 is provided with a liquid outlet channel 16 communicating with the liquid storage cavity 9, and the connecting end 14 is connected with the input end of the output pump 5.

[0068] The heating module 4 is an instant heater, and the instant heater is provided with a liquid inlet 17 and a liquid outlet 18. The liquid inlet 17 is connected with the output end of the output pump 5, and the liquid outlet 18 is connected with the liquid outlet end 6. When the output pump 5 is started, the liquid in the liquid storage cavity 9 of the box 3 enters the instant heater to be heated and forms hot water, and the hot water is finally output from the liquid outlet 18 of the instant heater to the liquid outlet end 6.

[0069] In the embodiment, the machine body 1 is provided with a mounting cavity, and the instant heater is arranged in the mounting cavity.

[0070] Alternatively, the heating module 4 is a heating disc heating and heat preservation structure, a heating film heating and heat preservation structure or an electromagnetic heating structure arranged on the lower side or the side of the box 3.

[0071] In the embodiment, the heating disc heating and heat preservation structure and the electromagnetic heating structure are arranged in the base 13.

[0072] The liquid outlet end 6 is provided with a liquid outlet pipe 19, and the liquid outlet pipe 19 is arranged on the liquid outlet end 6 in a telescopic and / or rotating manner.

[0073] In the embodiment, the liquid outlet pipe 19 can be pulled out and / or rotated on the liquid outlet end 6, so as to adjust the water outlet angle for the user and ensure that the liquid is output to the container 10 below the liquid outlet pipe 19.

[0074] The milk powder bin assembly 2 comprises a storage bin 20 and a milk powder container 21, and the milk powder container 21 is detachably arranged on the storage bin 20.

[0075] The milk powder container 21 is provided with a powder outlet channel 28 communicating with the inner cavity of the milk powder container 21, and a movable element 7 is arranged on the powder outlet channel 28. The movable element 7 is provided with an output channel 29, one end of the output channel 29 is a sealing end, and the other end of the output channel 29 is an open end. The movable element 7 is provided with a transmission shaft 30 extending out of the output channel 29, the milk powder container 21 is arranged on the storage bin 20, and the transmission shaft 30 is connected with the output shaft of the driver 25.

[0076] In the storage state of the milk powder bin assembly 2, the sealing end of the output channel 29 of the movable element 7 seals the powder outlet end 8, and the open end of the output channel 29 of the movable element 7 faces the powder outlet channel 28.

[0077] The milk powder bin assembly 2 is in a powder discharging state, and the open end of the output channel 29 of the movable part 7 faces the powder discharging end 8.

[0078] The milk powder container 21 is detachably mounted on the storage bin 20, and the transmission shaft 30 is separated from the driver 25; or, the driver 25 is detachably mounted on the storage bin 20 along with the milk powder container 21.

[0079] The storage bin 20 is provided with a connecting mouth 22, the milk powder container 21 is provided with a connecting pipe 23 communicating with the inner cavity of the milk powder container 21, the milk powder container 21 is mounted on the storage bin 20, the connecting pipe 23 is inserted into the connecting mouth 22, the storage bin 20 is provided with a vacuum pump 24, the input end of the vacuum pump 24 is connected with the connecting mouth 22, so as to form a vacuum cavity in the milk powder container 21 for storing milk powder, preventing the milk powder container 21 from being damp during storage, and ensuring the storage environment of the milk powder.

[0080] In this embodiment, the vacuum pump 24 is arranged in the second cavity 43.

[0081] In this embodiment, the first cavity 42 is provided with a sink forming the connecting mouth 22.

[0082] The milk powder container 21 is detached from the storage bin 20, and the connecting pipe 23 is separated from the connecting mouth 22.

[0083] The milk powder container 21 is provided with a milk powder cover 26, and the milk powder cover 26 is provided with a pressure relief valve 27 having a sealing position state and a balanced inner and outer air pressure position state.

[0084] In this embodiment, the milk powder cover 26 is provided with a ventilation hole inserted into the pressure relief valve 27, and the pressure relief valve 27 is provided with a ventilation groove. When the milk powder cover 26 needs to be taken out, the inner cavity of the milk powder container 21 may be a vacuum cavity, so the pressure relief valve 27 is lifted, and the external air enters the milk powder container 21 through the ventilation groove and the ventilation hole. In this way, the user easily takes out the milk powder cover 26, and the user adds milk powder to the milk powder container 21.

[0085] The body 1 is provided with an illuminating lamp 38, and the milk powder bin assembly 2 is provided with a perforation 39 corresponding to the liquid discharging end 6, and the perforation 39 is provided with a liquid discharging pipe 19 matched with the liquid discharging end 6.

[0086] The illuminating lamp 38 is mounted in the second cavity 43, and the bottom wall of the second cavity 43 is provided with a perforation corresponding to the lamp bead of the illuminating lamp 38. In this way, the user can operate the milk frothing machine at night.

[0087] In the embodiment, the milk powder bin assembly 2 comprises two first cavity 42 and second cavity 43 which are independently arranged and spaced apart, the milk powder container 21 is detachably installed in the first cavity 42, the first cavity 42 forms the storage bin 20, the first cavity 42 is provided with a first opening part 44 which is communicated with the second cavity 43, the inner bottom wall of the first cavity 42 and the second cavity 43 is provided with a second opening part 45 which forms the powder outlet end 8, the driver 25 is a motor, the output shaft of the driver 25 is correspondingly arranged opposite to the first opening part 44, when the milk powder container 21 is installed in the first cavity 42, the transmission shaft 30 of the movable part 7 is firstly rotated to the corresponding position by manual mode, the output shaft of the driver 25 is provided with a notch which forms a limiting slot, the output shaft of the driver 25 is rotated to the position where the notch faces upward, that is, the notch is communicated with the first opening part 44, so that the milk powder container 21 is installed in the first cavity 42, and the output shaft of the driver 25 is in transmission connection with the movable part 7.

[0088] In the embodiment, the movable part 7 is spherical, the driver 25 drives the movable part 7 to rotate on the powder outlet channel 28 of the milk powder container 21. The movable part 7 is provided with an output channel 29 of corresponding volume, when the output channel 29 is filled with milk powder when the milk powder bin assembly 2 is in the storage state, when the driver 25 drives the movable part 7 to rotate in the direction of opening the powder outlet end 8, the milk powder in the output channel 29 all falls into the container 10 below, so as to realize the quantitative powder outlet.

[0089] In order to prevent the powder from being stuck and to avoid the milk powder from adhering to the output channel 29, a vibration motor 31 is arranged on the outside of the milk powder container 21, the driver 25 and the vibration motor 31 are both installed in the second cavity 43, the inner bottom wall of the second cavity 43 is provided with a surrounding fence which is upwardly extended, the vibration motor 31 acts on the surrounding fence, the first cavity 42 and the second cavity 43 are in split type, the first cavity 42 is arranged on the storage bin accessory, the inside of the storage bin accessory is hollow structure and is matched with the shape of the milk powder container 21, the powder outlet nozzle of the milk powder container 21 is inserted into the surrounding fence of the second cavity 43 along the second opening part 45 of the first cavity 42.

[0090] Alternatively, in order to prevent the powder from being stuck, a stirring rod 32 for preventing the powder from being not smooth is arranged in the inner cavity of the milk powder container 21 corresponding to the powder outlet channel 28, one end of the stirring rod 32 extends into the milk powder container 21, the other end of the stirring rod 32 extends into the powder outlet channel 28, the stirring rod 32 is triggered in the rotating process of the movable part 7; when the milk powder adheres between the powder outlet channel 28 and the stirring rod 32 during the powder outlet, the movable part 7 rotates to contact the stirring rod 32, the stirring rod 32 generates slight vibration, so that the milk powder falls off.

[0091] Alternatively, the powder outlet channel 28 is provided with a linkage type powder stirring mechanism which cooperates with the movable part 7;

[0092] The linkage type powder stirring mechanism comprises a stirring wheel 47 rotatably arranged inside the powder outlet channel 28, a plurality of stirring blades 48 arranged in a circumferential direction and used for stirring powder are arranged outside the stirring wheel 47, and the movable part 7 is in contact with the stirring wheel 47 during rotation to trigger rotation of the stirring wheel 47, so that the movable part 7 drives the stirring wheel 47 to stir powder each time the movable part 7 rotates.

[0093] When powder is discharged, the milk powder is adhered between the powder outlet channel 28 and the stirring wheel 47, and the movable part 7 is in contact with the stirring wheel 47 during rotation to make the milk powder fall off.

[0094] In the embodiment, a rotating shaft extending in a transverse direction is arranged inside the powder outlet channel 28, the rotating shaft extends in a transverse direction towards a center line inside the powder outlet channel 28, the stirring wheel 47 is rotationally connected to the rotating shaft, two nuts 49 are arranged on the rotating shaft corresponding to the stirring wheel 47, and the stirring wheel 47 is limited between the two nuts 49.

[0095] The stirring wheel 47 is linked with the movable part 7 to discharge powder, the stirring wheel 47 can stir powder each time powder is discharged, the stirring effect is good, and no additional electric components such as a vibration motor 31 need to be arranged. The stirring wheel 47 can be detached from the rotating shaft, and the user can clean the stirring wheel 47.

[0096] The vibration motor 31 is arranged on the outside of the milk powder container 21 corresponding to the powder outlet channel 28 and the output channel 29 of the movable part 7, or a stirring rod 32 used for preventing powder from being discharged smoothly is arranged in the inner cavity of the milk powder container 21 corresponding to the powder outlet channel 28.

[0097] The machine body 1 is provided with a fixing seat 33 used for placing the container 10, the fixing seat 33 is provided with a taking and placing opening 34 arranged on a side portion and / or a top portion of the fixing seat 33 and used for taking and placing the container 10, the fixing seat 33 is provided with a first positioning part 35 rotating and a milk shaking driver 12 in transmission connection with the first positioning part 35.

[0098] The container 10 is provided with a second positioning part 37 detachably mounted on the container 10.

[0099] The first positioning part 35 and the second positioning part 37 are provided with elastic clamping blocks 36 used for positioning and abutting on the outside of the container 10.

[0100] The first positioning part 35 is used for positioning a bottom portion of the container 10, the second positioning part 37 is positioned on the taking and placing opening 34 of the fixing seat 33, and the second positioning part 37 is mounted on an upper portion of the container 10 to position the upper portion of the container 10 on the fixing seat 33.

[0101] In the embodiment, the base 13 and the fixing seat 33 are integrally arranged with the machine body 1 by injection molding.

[0102] In the embodiment, the fixed seat 33 of the machine body 1 is provided with a partition plate 41 between the fixed seat 33 and the base 13, and the partition plate 41 is provided with an opening for inserting a pipeline corresponding to the connecting position between the output pump 5 and the connecting end 14, and the input end of the output pump 5 is connected with the connecting end 14 through the pipeline.

[0103] In the embodiment, the mounting cavity in the machine body 1 is communicated with the inner cavity of the fixed seat 33, and when the heating module 4 is an instant heater, the output end of the output pump 5 is connected with the liquid inlet 17 of the instant heater through a pipeline.

[0104] In the embodiment, the container 10 is a milk bottle, and the first positioning member 35 and the second positioning member 37 position the bottom and the upper part of the container 10 respectively, so that the milk bottle is kept stable during the milk shaking process.

[0105] In the embodiment, the milk shaking driver 12 is arranged in the fixed seat 33, the output pump 5 is a water pump, and the output pump 5 is also arranged in the fixed seat 33. The fixed seat 33 is provided with a groove 40, the first positioning member 35 is provided with a shaft cavity connected with the output shaft of the milk shaking driver 12, the shaft cavity is inserted into the bottom wall of the groove 40, and the output shaft of the milk shaking driver 12 is inserted into the shaft cavity of the first positioning member 35 upwards.

[0106] In the embodiment, the shaft cavity is arranged at the central position of the first positioning member 35, so that the milk shaking driver 12 drives the container 10 to rotate, and the automatic milk shaking function is realized, so that the hot water and the milk powder are fully mixed. Alternatively, the shaft cavity is arranged at a position deviated from the central position of the first positioning member 35, the outer side of the shaft cavity is provided with a first gear or a first belt pulley, the output shaft of the milk shaking driver 12 is provided with a second gear or a second belt pulley, the second gear is engaged with the first gear, the first belt pulley and the second belt pulley are connected through a belt, and the milk shaking driver 12 is started to drive the gears or the belt pulleys to rotate through the output shaft, so that the milk shaking driver 12 drives the container 10 to perform eccentric circular vibration. The milk shaking driver 12 is a milk shaking motor.

[0107] In the embodiment, the fixed seat 33 of the machine body 1 is provided with a control box 46, the control box 46 is provided with a circuit board, and the control box 46 is provided with a mounting opening slot for mounting a display screen or a touch control display screen.

[0108] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A milk frothing machine comprising a machine body (1), characterised in that: The machine body (1) is provided with a milk powder bin assembly (2), a box body (3), a heating module (4), an output pump (5) and a liquid outlet end (6); The milk powder bin assembly (2) comprises a powder outlet end (8), a movable element (7) for opening and closing the powder outlet end (8), and a driver (25) for driving the movable element (7) to move to open and close the powder outlet end (8), the output shaft of the driver (25) is in transmission connection with the movable element (7); the box body (3) is provided with a liquid storage cavity (9) for storing liquid; the input end of the output pump (5) is communicated with the liquid storage cavity (9) of the box body (3), and the output end of the output pump (5) is communicated with the liquid outlet end (6); a container (10) is placed below the liquid outlet end (6) and the powder outlet end (8), the powder outlet end (8) is in an open state and milk powder is delivered to the container (10), the liquid in the box body (3) is heated by the output pump (5) and the heating module (4), and then the liquid is delivered to the container (10) through the liquid outlet end (6) to realize milk mixing; the milk powder bin assembly (2) comprises a storage bin (20) and a milk powder container (21), the milk powder container (21) is provided with a powder outlet channel (28) communicated with the inner cavity of the milk powder container (21); the driver (25) drives the movable element (7) to rotate on the powder outlet channel (28) of the milk powder container (21), and the movable element (7) is provided with an output channel (29), one end of the output channel (29) is a sealed end, and the other end of the output channel (29) is an open end; The powder outlet channel (28) is provided with a linkage type powder stirring mechanism matched with the movable element (7); The linkage type powder stirring mechanism comprises a stirring wheel (47) rotatably arranged on the inner side of the powder outlet channel (28), a plurality of stirring pieces (48) are arranged on the outer side of the stirring wheel (47) and are used for stirring powder, and the movable element (7) is in contact with the stirring wheel (47) during rotation to trigger the rotation of the stirring wheel (47), so that the movable element (7) drives the stirring wheel (47) to stir powder during each rotation; The outer side of the stirring wheel (47) is provided with a plurality of stirring pieces (48) arranged in a circumferential direction and used for stirring powder.

2. A milk frothing machine according to claim 1, characterised in that: The machine body (1) is provided with a milk shaking assembly (11) for placing the container (10), and the milk shaking assembly (11) comprises a milk shaking driver (12) for driving the container (10) to rotate or to perform eccentric circular vibration.

3. The milk frothing machine according to claim 1, characterized in that: The box body (3) is detachably mounted on the machine body (1); The machine body (1) comprises a base (13), the base (13) is provided with a connecting end (14), and the box body (3) is provided with a positioning opening part (15) communicated with the liquid storage cavity (9); The box body (3) is mounted on the base (13) of the machine body (1), the connecting end (14) is inserted into the positioning opening part (15); the box body (3) is detached from the machine body (1), and the positioning opening part (15) is separated from the connecting end (14) outwardly; When the box body (3) is in the mounted and used state on the base (13) of the machine body (1), a sealing element is arranged between the connecting end (14) and the positioning opening part (15), and the connecting end (14) and the positioning opening part (15) are in sealed cooperation through the sealing element; The connecting end (14) is provided with a liquid outlet channel (16) communicating with the liquid storage cavity (9), and the connecting end (14) is connected with the input end of the output pump (5).

4. The milk frothing machine according to claim 1, characterized in that: The heating module (4) is a quick heating type heater, which is provided with a liquid inlet (17) and a liquid outlet (18). The liquid inlet (17) is connected with the output end of the output pump (5), the liquid outlet (18) is connected with the liquid outlet end (6), and the output pump (5) is started. The liquid in the liquid storage cavity (9) of the box body (3) enters the quick heating type heater through the output pump (5), is heated in the quick heating type heater, and forms hot water. The hot water is finally output from the liquid outlet (18) of the quick heating type heater to the liquid outlet end (6). Alternatively, the heating module (4) is a heating disc heating and heat preservation structure, a heating film heating and heat preservation structure or an electromagnetic heating structure arranged on the lower side of the box body (3).

5. The milk frothing machine according to claim 1, characterized in that: The liquid outlet end (6) is provided with a liquid outlet pipe (19) which is arranged on the liquid outlet end (6) in a telescopic and / or rotating manner.

6. The milk frothing machine according to claim 1, characterized in that: The milk powder container (21) is detachably mounted on the storage bin (20). The movable member (7) is arranged on the powder outlet channel (28), and the movable member (7) is provided with a transmission shaft (30) which extends out of the output channel (29). The milk powder container (21) is mounted on the storage bin (20), and the transmission shaft (30) is connected with the output shaft of the driver (25). When the milk powder bin assembly (2) is in a storage state, the sealing end of the output channel (29) of the movable member (7) seals the powder outlet end (8), and the open end of the output channel (29) of the movable member (7) faces the powder outlet channel (28). When the milk powder bin assembly (2) is in a powder outlet state, the open end of the output channel (29) of the movable member (7) faces the powder outlet end (8). The milk powder container (21) is detached from the storage bin (20), and the transmission shaft (30) is separated from the driver (25). Alternatively, the driver (25) is detachably mounted on the storage bin (20) along with the milk powder container (21).

7. A milk frothing machine according to claim 6, characterised in that: The storage bin (20) is provided with a connecting nozzle (22), and the milk powder container (21) is provided with a connecting pipe (23) which communicates with the inner cavity of the milk powder container (21). The milk powder container (21) is mounted on the storage bin (20), the connecting pipe (23) is inserted into the connecting nozzle (22), and the milk powder bin assembly (2) comprises a vacuum pump (24). The input end of the vacuum pump (24) is connected with the connecting nozzle (22) to form a vacuum cavity in the milk powder container (21) for storing milk powder. The milk powder container (21) is detached from the storage bin (20), and the connecting pipe (23) is separated from the connecting nozzle (22). The milk powder container (21) is provided with a milk powder cover (26), and the milk powder cover (26) is provided with a pressure relief valve (27) having a sealing position state and a balanced inner and outer air pressure position state. The machine body (1) is provided with an illuminating lamp (38), and the milk powder bin assembly (2) is provided with a perforation (39) corresponding to the liquid outlet end (6). The perforation (39) is provided with a liquid outlet pipe (19) matched with the liquid outlet end (6).

8. The milk frothing machine according to claim 1, characterized in that: The machine body (1) is provided with a fixing seat (33) for placing a container (10), the fixing seat (33) is provided with a taking and placing opening (34) on the side and / or top for taking and placing the container (10), the fixing seat (33) is provided with a rotating first positioning member (35) and a milk shaking driver (12) in transmission connection with the first positioning member (35); The container (10) is provided with a second positioning member (37) which is detachably mounted on the container (10); The first positioning member (35) and the second positioning member (37) are provided with elastic clamping blocks (36) for positioning and abutting on the outside of the container (10); The first positioning member (35) is used for positioning the bottom of the container (10), the second positioning member (37) is positioned on the taking and placing opening (34) of the fixing seat (33), and the second positioning member (37) is mounted on the upper part of the container (10) to position the upper part of the container (10) on the fixing seat (33).

9. The milk frothing machine according to claim 1, characterized in that: The movable member (7) is spherical; When the milk powder bin assembly (2) is in the storage state, the sealing end of the output channel (29) of the movable member (7) seals the powder outlet end (8), and the opening end of the output channel (29) of the movable member (7) faces the powder outlet channel (28); when the milk powder bin assembly (2) is in the powder outlet state, the opening end of the output channel (29) of the movable member (7) faces the powder outlet end (8); when the output channel (29) is filled with milk powder when the milk powder bin assembly (2) is in the storage state, when the driver (25) drives the movable member (7) to rotate towards the direction of opening the powder outlet end (8), the milk powder in the output channel (29) falls into the container (10) below, realizing quantitative powder outlet.

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