WO2024007422A1 - 奶沫机 - Google Patents

奶沫机 Download PDF

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Publication number
WO2024007422A1
WO2024007422A1 PCT/CN2022/112796 CN2022112796W WO2024007422A1 WO 2024007422 A1 WO2024007422 A1 WO 2024007422A1 CN 2022112796 W CN2022112796 W CN 2022112796W WO 2024007422 A1 WO2024007422 A1 WO 2024007422A1
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WO
WIPO (PCT)
Prior art keywords
steam
milk
housing
cannula
water
Prior art date
Application number
PCT/CN2022/112796
Other languages
English (en)
French (fr)
Inventor
孙健
Original Assignee
北京轶洋科技有限公司
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Application filed by 北京轶洋科技有限公司 filed Critical 北京轶洋科技有限公司
Publication of WO2024007422A1 publication Critical patent/WO2024007422A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/60—Cleaning devices

Definitions

  • the present application relates to the technical field of beverage making devices, and specifically to a milk frother.
  • This application provides a milk frother, which includes:
  • a milk tank used to hold milk, the milk tank is removably mounted to the housing;
  • a gravity sensor provided to the housing, for detecting the weight of the milk tank and its contents
  • a boiler assembly provided to the housing for generating steam
  • a drive assembly disposed to the housing, the drive assembly configured to be moveable relative to the housing;
  • the steam cannula is connected to the driving assembly and is movable in a vertical direction relative to the housing between a first position and a second position driven by the driving assembly; the steam cannula is a cannula connected to the boiler assembly for releasing the steam,
  • the milk frother is configured such that when the steam cannula is in the first position relative to the housing, the end of the steam cannula is below the liquid level of the milk. When the steam cannula is in the second position relative to the housing, the steam cannula is completely lifted away from the liquid level of the milk.
  • the driving assembly drives the steam cannula to move between the first position and the second position relative to the housing, driving the end of the steam cannula to extend under the liquid surface of the milk and generate steam for frothing.
  • Milk produces milk froth, thereby enabling mechanical frothing of milk.
  • the milk whipping operation can be stopped.
  • the first position and the second position are determined based on the detection results of the gravity sensor.
  • the milk frother further includes a water pump, the water pump is provided to the housing, the water pump is in fluid communication with the boiler assembly, and is used to supply water to the boiler assembly.
  • a first solenoid valve is provided between the water pump and the boiler assembly.
  • the milk frother can automatically supply water to the boiler component through a water pump. And by controlling the opening of the first solenoid valve, water supply to the boiler component is realized, and by controlling the closing of the first solenoid valve, water supply to the boiler component is stopped.
  • the milk frother further includes a cleaning component, which is provided to the housing and surrounding the outer periphery of the steam cannula, so that the steam cannula extends from the cleaning component. Passing out, the cleaning component communicates with the boiler assembly so that the steam can enter the cleaning component.
  • a cleaning component which is provided to the housing and surrounding the outer periphery of the steam cannula, so that the steam cannula extends from the cleaning component. Passing out, the cleaning component communicates with the boiler assembly so that the steam can enter the cleaning component.
  • a second solenoid valve is provided on the water path between the cleaning component and the boiler assembly.
  • the milk frother can automatically clean the steam intubation tube through cleaning components.
  • the operation of starting the cleaning steam intubation pipe is realized by controlling the opening of the second solenoid valve, and the operation of stopping the cleaning steam intubation pipe is realized by controlling the closing of the second solenoid valve.
  • the housing includes a placement platform, the placement platform includes a placement surface for placing the milk jug, and the placement surface includes a through hole or gap for water leakage;
  • the milk frother also includes a waste water box, which is disposed to the placement platform and located below the placement surface.
  • the milk tank can be placed stably on the placement surface, and the waste liquid generated during the use of the milk frother can be recycled to the waste water box through the placement surface.
  • the wastewater box is detachably connected to the placement platform; and/or
  • the milk frother also includes a drainage component, the drainage component is provided to the housing, the waste water box is provided with a drainage outlet, and the drainage outlet is connected to the drainage component.
  • the milk frother can store waste liquid through the waste water box, or further discharge the waste liquid stored in the waste water box through the drainage component.
  • Drainage components can be flexibly set up, such as drain pipes.
  • the boiler assembly includes at least one of a water level detection device and a pressure detection device.
  • the milk frother can obtain the pressure state of the steam in the boiler component through the pressure detection device, and the milk frother can obtain the amount of water in the boiler component through the water level detection device. This enables monitoring of the status of boiler components.
  • the driving assembly includes a matching lead screw and a lead screw nut, the lead screw is provided to the housing, the lead screw extends along the vertical direction, and the lead screw nut is connected to the steam intubation as described above; or
  • the drive assembly includes a matching gear and a rack, the gear is provided to the housing, the rack extends in the vertical direction, and the rack is connected to the steam cannula.
  • the driving assembly that provides the driving force to move the steam cannula between the first position and the second position can be flexibly arranged.
  • a third solenoid valve is provided on the waterway between the boiler assembly and the steam intubation pipe.
  • the steam is released from the steam intubation pipe by controlling the opening of the third solenoid valve, and the operation of stopping the steam release is stopped by controlling the closing of the third solenoid valve.
  • the boiler assembly also includes:
  • a steam outlet main pipe which is connected with the inner cavity and is used to export the steam
  • the milk frother also includes:
  • a steam outlet pipe, the upstream of the steam outlet pipe is connected to the steam outlet main pipe, and the downstream of the steam outlet pipe is connected to the steam intubation pipe for introducing the steam into the steam intubation pipe.
  • a third solenoid valve is provided on the waterway between the pipeline and the steam outlet main pipe, and
  • Water outlet pipe, the upstream of the water outlet pipe is connected to the steam outlet main pipe, and the downstream of the water outlet pipe is connected to the drainage component for draining condensed water, on the water path between the water outlet pipe and the steam outlet main pipe
  • a fourth solenoid valve is provided.
  • the milk frother can control the release or non-release of steam at the end of the steam cannula by controlling the opening and closing of the third solenoid valve.
  • the milk frother can control the opening and closing of the water path between the water outlet pipe and the steam outlet main pipe by controlling the opening and closing of the fourth solenoid valve.
  • the milk frother further includes a temperature sensor, which is provided to the housing and used to detect the temperature of the milk cylinder.
  • the milk frother can obtain the temperature during the milk frothing process through a temperature sensor.
  • the milk frother also includes:
  • a cooling fan the cooling fan is provided to the housing or the boiler assembly for dissipating heat to the boiler assembly;
  • a pressure gauge is provided to and exposed from the housing, the pressure gauge is in communication with the boiler assembly and is used to display the air pressure of the boiler assembly.
  • the milk frother also has a heat dissipation function to prevent the temperature of the boiler components from being too high.
  • the milk frother can also directly read the detected real-time air pressure value in the boiler component through the pressure gauge, making the use of the milk frother more convenient and safer.
  • Figure 1 is a perspective view of a milk frother according to a preferred embodiment of the present application.
  • FIG. 2 is a schematic diagram of the internal structure of the milk frother shown in Figure 1;
  • Figure 3 is a side view of the milk frother in Figure 2;
  • Figure 4 is a front view of the milk frother in Figure 1;
  • Figure 5 is a bottom view of the milk frother in Figure 1.
  • Placement platform 106a Placement surface
  • Waste water box 107a Drainage outlet
  • Temperature sensor 110 Boiler components
  • Switch 112 Third solenoid valve
  • This application discloses a milk frother that can automatically produce milk froth.
  • the milk frother 100 includes a housing 101 , a milk tank (not shown) and a steam cannula 130 .
  • the housing 101 includes a placement platform 106, a placement surface 106a on the placement platform 106 for placing a milk jug.
  • the milk jug is removably mounted on the housing 101, and is also removably mounted on the placing surface 106a.
  • Milk jugs are used to hold milk.
  • Steam cannula 130 is used to release steam. During use, the end 130a of the steam cannula 130 extends below the milk liquid level in the milk vat, so that the hot steam released interacts with the milk to form milk froth.
  • the milk frother 100 also includes a gravity sensor (not shown), a boiler assembly 110 and a driving assembly 120 .
  • a gravity sensor is provided to the housing 101 and is used to detect the weight of the milk jug and its contents.
  • a gravity sensor may be provided on the placement surface 106a.
  • the gravity sensor can be designed as a pressure sensor.
  • Boiler assembly 110 is provided to housing 101 and is used to generate steam.
  • Steam cannula 130 communicates with boiler assembly 110 so that steam can be released.
  • the driving assembly 120 is provided to the housing 101 and is movable relative to the housing 101 .
  • Steam cannula 130 is connected to drive assembly 120 .
  • the steam cannula 130 can move in the vertical direction D1 relative to the housing 101 between a first position and a second position.
  • the end 130a of the steam cannula 130 is located below the liquid level of the milk, and steam is released to froth the milk.
  • the steam cannula 130 is in the second position relative to the housing 101, the steam cannula 130 is completely lifted away from the liquid surface of the milk.
  • one end of the steam intubation pipe 130 is connected with the boiler assembly 110 for releasing the steam generated by the boiler assembly 110 from the end 130a of the end of the steam intubation pipe 130 opposite to the boiler assembly 110 .
  • the first position and the second position are determined based on the weight of the milk tank and its contents detected by the gravity sensor. When the weight of the milk vat and its contents are different (that is, when the weight of the milk is different), the liquid level of the milk is at different heights, and the filling position is also different.
  • the milk frother 100 also includes a control module (not shown).
  • the control module is coupled to the gravity sensor and drive assembly 120 .
  • the control module of the milk frother 100 can obtain the total weight of the milk tank and its contents (such as milk) based on the gravity sensor detection, thereby analyzing the liquid level height of the milk. And further determine the distance that the steam cannula 130 extends below the milk liquid level under this weight (under the liquid level), that is, the first position is determined.
  • the one-to-one correspondence between different weights/solution depths of the milk vat and the corresponding optimal whipping positions can be obtained through experiments in advance and stored in the control module of the milk frother 100 .
  • the milk tank can be constructed in a regular shape, for example with a constant cross-sectional shape, so that the control module can calculate the milk level based on the weight of the milk.
  • the control module controls the driving assembly 120 to drive the steam cannula 130 to the first position.
  • the driving assembly 120 drives the end 130a of the steam cannula 130 to extend below the liquid level of the milk (ie, the first position)
  • the milk in the milk tank can be frothed, thereby achieving mechanical frothing of milk.
  • a third solenoid valve 112 is disposed on the waterway between the boiler assembly 110 and the steam intubation pipe 130 .
  • the third solenoid valve 112 is coupled to the control module. Steam is released from the steam cannula 130 by controlling the opening of the third solenoid valve 112 .
  • the control module controls the third solenoid valve 112 to close to stop the operation of releasing steam.
  • the drive assembly 120 includes a matching lead screw 121 and lead screw nut (not shown).
  • the screw 121 is provided to the housing 101 , the screw 121 extends along the vertical direction D1 , and the screw nut is connected to the steam intubation pipe 130 .
  • the driving assembly 120 also includes a driving motor 123 and a slider 122 .
  • the driving motor 123 is used to drive the screw 121 to rotate, and the driving motor 123 is coupled to the control module.
  • the steam cannula 130 is connected to the screw nut matching the screw 121 through the slider 122 .
  • the vertical direction D1 is the direction from the first position to the second position.
  • the control module controls the driving motor 123 to rotate, so that the screw nut drives the slider 122 and the steam cannula 130 to move along the vertical direction D1, so that the steam cannula 130 moves between the first position and the second position.
  • the driving assembly 120 includes a matching gear and a rack
  • the gear is provided to the housing 101
  • the rack extends along the vertical direction D1
  • the rack is connected to the steam cannula 130 .
  • the motor drives the gear to rotate, and the rack meshed with the gear moves the steam cannula 130 in the vertical direction D1, so that the steam cannula 130 moves in the vertical direction D1 and can be in the first position and the second position. move between.
  • the milk frother 100 further includes a water pump 102, and the water pump 102 is used to supply water to the boiler assembly 110.
  • a water pump 102 is provided to the housing 101 and is in fluid communication with the boiler assembly 110, with the water pump 102 being coupled to the control module. It will be appreciated that the water pump 102 is also connected to the water supply equipment to obtain water from the water supply equipment and pump it to the boiler assembly 110 . By controlling the water pump 102 to be turned on by the control module, water can be supplied to the boiler assembly 110 .
  • a first solenoid valve 103 is provided between the water pump 102 and the boiler assembly 110, and the first solenoid valve 103 is coupled to the control module.
  • the control module controls the first solenoid valve 103 to open, and the water pump 102 supplies water to the boiler assembly 110.
  • the control module controls the first solenoid valve 103 to close and stop supplying water to the boiler assembly 110.
  • boiler assembly 110 includes a water level detection device.
  • the water level detection device is coupled to the control module for obtaining the amount of water within the boiler assembly 110 .
  • the control module controls the first solenoid valve 103 to open, so that the water pump 102 replenishes water to the boiler assembly 110 in time. When the water volume reaches the preset value, stop replenishing water.
  • a cleaning component 104 is also provided on the housing 101 of the milk frother 100 (see Figures 3 and 4). Specifically, the cleaning component 104 is provided to the housing 101 and surrounds the outer periphery of the steam intubation pipe 130 so that the steam intubation pipe 130 extends from the cleaning component 104. The cleaning component 104 is in communication with the boiler assembly 110 so that the steam can Enter the cleaning part 104.
  • a second solenoid valve 105 is provided on the waterway between the cleaning component 104 and the boiler assembly 110, and the second solenoid valve 105 is coupled to the control module.
  • the second solenoid valve 105 is used to control the opening or closing of the water path between the cleaning component 104 and the boiler assembly 110 .
  • the control module controls the opening of the second solenoid valve 105 to achieve water connection between the cleaning component 104 and the boiler assembly 110.
  • the steam generated by the boiler assembly 110 can clean the steam intubation pipe 130.
  • the control module controls the second solenoid valve 105 to close.
  • the placement surface 106a of the placement platform 106 for placing the milk jug is also provided with a through hole or gap for water leakage (in the figure) not shown). And the through hole or gap communicates with the waste water box 107 provided to the placement platform 106 and located below the placement surface 106a, so that the waste liquid flows into the waste water box 107 from the through hole or gap on the placement surface.
  • the waste water box 107 is detachably connected to the placement platform 106 to facilitate timely cleaning of the waste liquid in the waste water box 107.
  • the waste water box 107 is provided with a drain port 107a.
  • the milk frother 100 further includes a drainage component 108, which is provided to the housing 101 and communicates with the drainage port 107a.
  • the drain port 107a is provided at the bottom of the waste water box 107 to prevent liquid accumulation.
  • the drainage component 108 can be a drainage pipe.
  • the drainage member 108 is fixedly installed on the housing 101 .
  • the drain port 107a is disconnected from the drain component 108.
  • the drain port 107a is connected and electrically connected to the drain component 108.
  • the boiler assembly 110 also includes a pressure detection device.
  • the pressure detection device is coupled to the control module and used to detect the air pressure in the boiler assembly 110 so that the air pressure in the boiler assembly 110 can be monitored to avoid equipment safety issues.
  • the steam pressure output from the end 130a of the steam cannula 130 to the milk will also affect the quality of the milk froth produced.
  • the steam cannula can be ensured The steam pressure output by the end 130a of 130 can meet actual needs.
  • Boiler assembly 110 also includes an internal cavity (not shown) and a steam outlet header (not shown).
  • the milk frother 100 also includes a steam outlet pipe (not shown) and a water outlet pipe (not shown).
  • the inner cavity is used to accommodate water and steam, and a heating device is provided in the inner cavity.
  • the upstream side of the steam outlet main pipe is connected to the inner cavity so that the steam outlet main pipe is connected with the inner cavity and is used to lead out the steam in the inner cavity.
  • the upstream of the steam outlet pipe and the water outlet pipe are connected to the downstream of the steam outlet main pipe.
  • the downstream side of the steam outlet pipe is connected to the steam intubation pipe 130 for introducing steam into the steam intubation pipe 130 .
  • a third solenoid valve 112 is provided on the waterway between the steam outlet pipe and the steam outlet main pipe.
  • the third solenoid valve 112 is coupled to the control module.
  • the milk frother 100 can be controlled by controlling the opening and closing of the third solenoid valve 112
  • the end 130a of the steam cannula 130 releases or does not release steam.
  • a fourth solenoid valve 113 is provided on the water path between the water outlet pipe and the steam outlet main pipe.
  • the fourth solenoid valve 113 is coupled to the control module.
  • the milk frother 100 can control the water outlet by controlling the opening and closing of the fourth solenoid valve 113. Opening and closing of the water path between the pipe and the steam outlet main pipe.
  • the milk frother 100 further includes a temperature sensor 109 , which is provided to the housing 101 for detecting the temperature of the milk tank.
  • the milk frother 100 further includes a cooling fan 114 , which is provided to the housing 101 or the boiler assembly 110 for dissipating heat to the boiler assembly 110 and improving the heat dissipation efficiency of the boiler assembly 110 .
  • the milk frother 100 further includes a pressure gauge 115 , which is disposed to and exposed from the housing 101 .
  • the pressure gauge 115 is in communication with the boiler assembly 110 and is used to display the air pressure of the boiler assembly 110 .
  • the detected real-time air pressure value in the boiler assembly 110 is directly read through the pressure gauge 115, making the use of the milk frother 100 more convenient and efficient.
  • the boiler assembly 110 is provided with a water level detection device (not shown), and the water level detection device is a water level probe set at a predetermined position inside the boiler assembly 110 . It can be understood that the predetermined position is the standard water level of the boiler assembly 110 .
  • the boiler assembly 110 also includes a heating device (not shown) for heating water to generate steam, the heating device being coupled to the control module so that the control module can control the heating device to be turned on and off.
  • a water level probe is used to detect whether there is a lack of water in the boiler assembly 110 .
  • the control module controls the heating device to turn off based on the detection result of the water level probe, so that the heating device cannot perform heating.
  • the control module controls to open the first solenoid valve 103 and the water pump 102 to supply water to the boiler assembly 110 . until the water level probe touches the water.
  • the control module controls to close the first solenoid valve 103 and the water pump 102, and the control module controls the heating device in the boiler assembly 110 to operate to heat the water in the boiler assembly 110 to generate steam.
  • the control module controls the heating device to stop working. At this point, steam can be used to whip the milk. It can be understood that when the pressure detection device detects that the gas pressure value in the boiler component 110 is lower than the preset pressure value, the control module controls the heating device to operate until the gas pressure value in the boiler component 110 reaches the preset pressure value.
  • the gravity sensor is installed on the placement platform 106 .
  • the gravity sensor is coupled to the control module.
  • the control module calculates the position of the milk liquid level in the milk vat based on the detection data of the gravity sensor, thereby determining the first position.
  • the control module controls the driving assembly 120 to drive the steam cannula 130 to move to the first position.
  • the control module controls the fourth solenoid valve 113 to open until the condensed water in the steam pipeline (steam outlet main pipe) is discharged, and the control module controls the fourth solenoid valve 113 to close. Avoid mixing condensation water into the steam and ensure that the steam injected into the milk is relatively dry. This can improve the texture and quality of the whipped milk foam.
  • the control module controls the third solenoid valve 112 to open, and the steam intubation tube 130 continues to inject steam into the milk.
  • the steam cannula 130 slowly moves upwards driven by the driving assembly 120 without leaving the milk liquid surface.
  • a temperature sensor 109 is installed above the placing platform 106 for real-time monitoring of the temperature of the milk in the milk vat during the process of injecting steam into the milk.
  • the control module controls the third solenoid valve 112 to close.
  • control module controls the second solenoid valve 105 to open and controls the driving assembly 120 to drive the steam cannula 130 to continue moving to the second position.
  • the cleaning component 104 can output steam to clean the remaining milk or milk foam on the steam cannula 130 .
  • control module controls to close the second solenoid valve 105 .
  • the milk frother 100 completes the complete milk frothing process.
  • the control module controls to open the first solenoid valve 103 and the water pump 102 to supply water to the boiler component 110. Once the steam pressure in the boiler assembly 110 is insufficient, the control module controls the heating device to operate to generate sufficient steam.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

一种奶沫机（100），包括壳体（101）、奶缸、重力传感器、锅炉组件（110）、驱动组件（120）和蒸汽插管（130）。用于盛放牛奶的奶缸可取出地设置至壳体（101），重力传感器用于检测奶缸与其内容物的重量，锅炉组件（110）设置于壳体（101）用于产生蒸汽，蒸汽插管（130）与锅炉组件（110）连通，用于释放蒸汽。蒸汽插管（130）连接至驱动组件（120），并在驱动组件（120）的驱动下沿竖向方向相对于壳体（101）在第一位置与第二位置间可移动。当蒸汽插管（130）相对于壳体（101）位于第一位置时，蒸汽插管（130）的端头位于牛奶的液面以下。此时可以通过蒸汽插管（130）的端头输出蒸汽以打发牛奶。当蒸汽插管（130）相对于壳体（101）位于第二位置时，蒸汽插管（130）完全抬离牛奶的液面。该奶沫机（100）可以自动对奶缸内的牛奶进行打发操作，打发效率更高。

Description

奶沫机
说明书
技术领域
本申请涉及饮料制作装置技术领域，具体涉及一种奶沫机。
背景技术
在制作咖啡饮品中，往往需要在制作好的咖啡中加入牛奶，且牛奶需要蒸汽打发，使得牛奶变成更绵密的奶沫，提升口感。现有的打发奶沫的设备需要靠咖啡师手动调节控制打发设备在牛奶中的位置。同样地，也是凭借咖啡师的个人经验去调节蒸汽的大小，以保证所打出的奶沫的质量。
这种人为操作使得奶沫的品质有赖于咖啡师的能力，并且人工打发奶沫不能够保证效率。
因此，需要提供一种奶沫机以至少部分地解决上述问题。
发明内容
在发明内容部分中引入了一系列简化形式的概念，这将在具体实施方式部分中进一步详细说明。本申请的发明内容部分并不意味着要试图限定出所要求保护的技术方案的关键特征和必要技术特征，更不意味着试图确定所要求保护的技术方案的保护范围。
本申请提供了一种奶沫机，所述奶沫机包括：
壳体；
奶缸，用于盛放牛奶，所述奶缸可取出地架设至所述壳体；
重力传感器，设置至所述壳体，用于检测所述奶缸与其内容物的重量；
锅炉组件，设置至所述壳体，用于产生蒸汽；
驱动组件，设置至所述壳体，所述驱动组件构造为相对于所述壳体可移动；和
蒸汽插管，所述蒸汽插管连接至所述驱动组件，并在所述驱动组件的驱动下沿竖向方向相对于所述壳体在第一位置与第二位置间可移动，所述 蒸汽插管与所述锅炉组件连通，用于释放所述蒸汽，
其中，所述奶沫机构造为，当所述蒸汽插管相对于所述壳体位于所述第一位置时，所述蒸汽插管的端头位于所述牛奶的液面以下，当所述蒸汽插管相对于所述壳体位于所述第二位置时，所述蒸汽插管完全抬离所述牛奶的液面。
根据本申请的奶沫机，驱动组件驱动蒸汽插管在相对于壳体的第一位置和第二位置之间移动，带动蒸汽插管的端头伸入牛奶的液面下并产生蒸汽以打发牛奶生产奶沫，从而实现机械打发奶沫。当蒸汽插管的端头抬离牛奶的液面时可以停止打发牛奶操作。其中，第一位置和第二位置是根据重力传感器的检测结果来确定的。
可选地，所述奶沫机还包括水泵，所述水泵设置至所述壳体，所述水泵与所述锅炉组件流体连通，用于给所述锅炉组件供水。
进一步地，在所述水泵与所述锅炉组件之间设置有第一电磁阀。
根据本方案，奶沫机通过水泵实现能够自动给锅炉组件供水。并且通过控制第一电磁阀的开启实现给锅炉组件供水，通过控制第一电磁阀的关闭实现停止给锅炉组件供水。
可选地，所述奶沫机还包括清洗部件，所述清洗部件设置至所述壳体并围设在所述蒸汽插管的外周，以使所述蒸汽插管从所述清洗部件中延伸穿出，所述清洗部件与所述锅炉组件连通，以使所述蒸汽能够进入所述清洗部件。
进一步地，在所述清洗部件与所述锅炉组件之间的水路上设置有第二电磁阀。
根据本方案，奶沫机通过清洗部件实现能够自动清洗蒸汽插管。通过控制第二电磁阀的开启实现启动清洗蒸汽插管的操作，通过控制第二电磁阀的关闭实现停止清洗蒸汽插管的操作。
可选地，所述壳体包括放置平台，所述放置平台包括用于放置所述奶缸的放置表面，所述放置表面包括用于漏水的通孔或缝隙；
所述奶沫机还包括废水盒，所述废水盒设置至所述放置平台并位于所述放置表面的下方。
根据本方案，奶缸可以平稳地放置于放置表面，并且奶沫机使用过程中所产生的废液可以通过放置表面回收至废水盒。
可选地，所述废水盒可拆卸地连接至所述放置平台；并且/或者
所述奶沫机还包括排水部件，所述排水部件设置至所述壳体，所述废水盒设置有排水口，所述排水口与所述排水部件连通。
根据本方案，奶沫机可以通过废水盒储存废液，或者进一步通过排水部件将废水盒中储存的废液排出。排水部件可以灵活设置，例如排水管。
可选地，所述锅炉组件包括水位检测装置和压力检测装置中的至少一个。
根据本方案，奶沫机可以通过压力检测装置获取锅炉组件中的蒸汽的压力状态，奶沫机可以通过水位检测装置获取锅炉组件中的水的量。从而能够监控锅炉组件的状态。
可选地，所述驱动组件包括相匹配的丝杠和丝杠螺母，所述丝杠设置至所述壳体，所述丝杠沿所述竖向方向延伸，所述丝杠螺母连接至所述蒸汽插管；或者
所述驱动组件包括相匹配的齿轮和齿条，所述齿轮设置至所述壳体，所述齿条沿所述竖向方向延伸，所述齿条连接至所述蒸汽插管。
根据本方案，提供使蒸汽插管在第一位置和第二位置之间移动的驱动力的驱动组件可以灵活设置。
可选地，所述锅炉组件与所述蒸汽插管之间的水路上设置有第三电磁阀。
根据本方案，通过控制第三电磁阀的开启实现蒸汽从蒸汽插管释放，通过控制第三电磁阀的关闭实现停止释放蒸汽的操作。
可选地，所述锅炉组件还包括：
内腔，用于容纳水和蒸汽，和
出汽总管，所述出汽总管与所述内腔连通，用于导出所述蒸汽；
所述奶沫机还包括：
排水部件，
出汽管道，所述出汽管道的上游连通所述出汽总管，所述出汽管道的下游连通所述蒸汽插管，用于将所述蒸汽导入所述蒸汽插管，在所述出汽管道与所述出汽总管之间的水路上设置有第三电磁阀，和
出水管道，所述出水管道的上游连通所述出汽总管，所述出水管道的下游连通所述排水部件，用于排出冷凝水，在所述出水管道与所述出汽总管之间的水路上设置有第四电磁阀。
根据本方案，奶沫机可以通过控制第三电磁阀的开启和关闭实现控制 蒸汽插管的端头蒸汽的释放和不释放。奶沫机可以通过控制第四电磁阀的开启和关闭实现控制出水管道与出汽总管之间水路的开启和关闭。
可选地，所述奶沫机还包括温度传感器，所述温度传感器设置至所述壳体，用于检测所述奶缸的温度。
根据本方案，奶沫机可以通过温度传感器获取牛奶打发过程中的温度。
可选地，所述奶沫机还包括：
散热风扇，所述散热风扇设置至所述壳体或所述锅炉组件，用于给所述锅炉组件散热；和/或
压力表，所述压力表设置至所述壳体并从所述壳体暴露，所述压力表与所述锅炉组件连通，用于显示所述锅炉组件的气压。
根据本方案，奶沫机还具有散热功能，防止锅炉组件的温度过高。奶沫机还可以通过压力表直接读取所检测到的锅炉组件内的实时气压值，使得奶沫机的使用更加的方便和安全。
附图说明
本申请的下列附图在此作为本申请的一部分用于理解本申请。附图中示出了本申请的实施方式及其描述，用来解释本申请的原理。在附图中：
图1为根据本申请的一种优选实施方式的奶沫机的立体图；
图2为图1中所示的奶沫机的内部结构示意图；
图3为图2中奶沫机的侧视图；
图4为图1中奶沫机的主视图；以及
图5为图1中奶沫机的仰视图。
附图标记说明：
100：   奶沫机                     101：    壳体
102：   水泵                       103：    第一电磁阀
104：   清洗部件                   105：    第二电磁阀
106：   放置平台                   106a：   放置表面
107：   废水盒                     107a：   排水口
107b：  把手                       108：    排水部件
109：   温度传感器                 110：    锅炉组件
111：   开关                       112：    第三电磁阀
113：    第四电磁阀                 114：    散热风扇
115：    压力表                     120：    驱动组件
121：    丝杠                       122：    滑块
123：    驱动电机                   130：    蒸汽插管
130a：   端头                       D1：竖向方向
具体实施方式
在下文的描述中，给出了大量具体的细节以便提供对本申请更为彻底的理解。然而，对于本领域技术人员而言显而易见的是，本申请可以无需一个或多个这些细节而得以实施。在其他的例子中，为了避免与本申请发生混淆，对于本领域公知的一些技术特征未进行描述。
为了彻底理解本申请，将在下列的描述中提出详细的描述。应当理解的是，提供这些实施方式是为了使得本申请的公开彻底且完整，并且将这些示例性实施方式的构思充分传达给本领域普通技术人员。显然，本申请实施方式的施行并不限定于本领域的技术人员所熟悉的特殊细节。本申请的较佳实施方式详细描述如下，然而除了这些详细描述外，本申请还可以具有其他实施方式。
应予以注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图包括复数形式。此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、整体、步骤、操作、元件和/或组件，但不排除存在或附加一个或多个其他特征、整体、步骤、操作、元件、组件和/或它们的组合。
本申请中所引用的诸如“第一”和“第二”的序数词仅仅是标识，而不具有任何其他含义，例如特定的顺序等。而且，例如，术语“第一部件”其本身不暗示“第二部件”的存在，术语“第二部件”本身不暗示“第一部件”的存在。
需要说明的是，本文中所使用的术语“上”、“下”、“前”、“后”、“左”、“右”、“内”、“外”以及类似的表述只是为了说明的目的，并非限制。
本申请公开了一种可以自动制作奶沫的奶沫机。
现在，将参照附图更详细地描述根据本申请的示例性实施方式。
如图1至图5所示，在优选的实施方式中，根据本申请的奶沫机100包括壳体101、奶缸(未示出)和蒸汽插管130。参见图1，壳体101包括放置平台106，放置平台106上的放置表面106a用于放置奶缸。其中，奶缸可取出地架设至壳体101，也即可取出地架设于放置表面106a。奶缸用于盛放牛奶。蒸汽插管130用于释放蒸汽。使用时，蒸汽插管130的端头130a伸入到奶缸中的牛奶液面以下，使其释放的热蒸汽与牛奶作用形成奶沫。
为了自动化控制制作奶沫的过程，奶沫机100还包括重力传感器(未示出)、锅炉组件110、驱动组件120。
重力传感器设置至壳体101，并用于检测奶缸与其内容物的重量。重力传感器可以设置于放置表面106a。例如，重力传感器可以构造为压力传感器。锅炉组件110设置至壳体101，并用于产生蒸汽。蒸汽插管130与锅炉组件110连通，从而可以将蒸汽释放。驱动组件120设置至壳体101，并相对于壳体101可移动。蒸汽插管130连接至驱动组件120。在驱动组件120的驱动下，蒸汽插管130可以沿竖向方向D1相对于壳体101在第一位置与第二位置之间移动。当蒸汽插管130相对于壳体101位于第一位置时，蒸汽插管130的端头130a位于牛奶的液面以下，此时释放蒸汽打发奶沫。当奶沫打发完成后，蒸汽插管130相对于壳体101位于第二位置时，此时蒸汽插管130完全抬离牛奶的液面。
具体地，蒸汽插管130的一端与锅炉组件110连通，用于将锅炉组件110产生的蒸汽从蒸汽插管130的与锅炉组件110相反的一端的端头130a释放。第一位置和第二位置是根据重力传感器所检测到的奶缸与其内容物的重量来确定的。奶缸与其内容物的重量不同时(也即牛奶的重量不同时)，牛奶的液面高度不同，其打发位置也不同。
本领域技术人员可以理解，奶沫机100还包括控制模块(未示出)。控制模块耦连至重力传感器和驱动组件120。在本申请的奶沫机100的使用过程中，奶沫机100的控制模块可以根据重力传感器检测获取到奶缸及其内容物(例如牛奶)的总重量，从而分析出牛奶的液面高度，并进一步确定在该重量下(液面高度下)蒸汽插管130伸入牛奶液面以下的距离，即确定第一位置。例如，可以预先实验获取奶缸不同的重量/溶液深度与对应的最优打发位置的一一对应关系，并存储至奶沫机100的控制模块。或者，奶缸可以构造为规则的形状，例如横截面形状不变，从而控制模块可以根 据牛奶的重量计算牛奶液面高度。
本申请的奶沫机100在使用时，在确定了第一位置之后，控制模块控制驱动组件120动作，以驱动蒸汽插管130到达第一位置。当驱动组件120带动蒸汽插管130的端头130a伸入牛奶的液面下时(即第一位置时)，可以对奶缸内的牛奶进行打发操作，从而实现机械打发奶沫。
具体地，锅炉组件110与蒸汽插管130之间的水路上设置有第三电磁阀112。第三电磁阀112耦连至控制模块。通过控制第三电磁阀112的开启实现蒸汽从蒸汽插管130释放。控制模块控制第三电磁阀112关闭能够实现停止释放蒸汽的操作。
具体地，驱动组件120包括相匹配的丝杠121和丝杠螺母(未示出)。其中，丝杠121设置至壳体101，丝杠121沿竖向方向D1延伸，丝杠螺母连接至蒸汽插管130。本实施方式中，驱动组件120还包括驱动电机123和滑块122。驱动电机123用于驱动丝杠121转动，驱动电机123耦连至控制模块。蒸汽插管130通过滑块122连接至与丝杠121匹配的丝杠螺母。竖向方向D1为从第一位置到第二位置的方向。控制模块控制驱动电机123转动，使得丝杠螺母带动滑块122以及蒸汽插管130沿竖向方向D1移动，从而使得蒸汽插管130在第一位置和第二位置之间移动。
本申请的其他未公开的实施方式中，驱动组件120包括相匹配的齿轮和齿条，齿轮设置至壳体101，齿条沿竖向方向D1延伸，齿条连接至蒸汽插管130。可以理解，通过电机驱动齿轮转动，与齿轮啮合的齿条带着蒸汽插管130沿竖向方向D1移动，从而使得蒸汽插管130沿竖向方向D1移动并且能够在第一位置和第二位置之间移动。
为了提高奶沫机100的自动化程度，优选地，奶沫机100还包括水泵102，水泵102用于给锅炉组件110供水。水泵102设置至壳体101，并且与锅炉组件110流体连通，水泵102耦连至控制模块。可以理解，水泵102还与供水设备连接，以从供水设备获取水并泵送至锅炉组件110。通过控制模块控制水泵102开启实现能够给锅炉组件110供水。
优选地，在水泵102与锅炉组件110之间设置有第一电磁阀103，第一电磁阀103耦连至控制模块。控制模块控制第一电磁阀103开启，水泵102给锅炉组件110供水。控制模块控制第一电磁阀103关闭，停止给锅炉组件110供水。例如，锅炉组件110包括水位检测装置。水位检测装置耦连至控制模块，用于获取锅炉组件110内的水的量。例如，当锅炉组件 110中的水量过少时，控制模块控制第一电磁阀103开启，以使水泵102及时给锅炉组件110补水。当水量达到预设值时，停止补水。
考虑到蒸汽插管130伸入奶缸内并将牛奶打发成奶沫时，蒸汽插管130外易沾上奶沫。为了实现自动清洗蒸汽插管130，本实施方式中在奶沫机100的壳体101上还设有清洗部件104(见图3和图4)。具体地，清洗部件104设置至壳体101并围设在蒸汽插管130的外周，以使蒸汽插管130从清洗部件104中延伸穿出，清洗部件104与锅炉组件110连通，以使蒸汽能够进入清洗部件104。
优选地，在清洗部件104与锅炉组件110之间的水路上设置有第二电磁阀105，第二电磁阀105耦连至控制模块。第二电磁阀105用于控制清洗部件104与锅炉组件110之间的水路的导通或者关闭。
当需要对蒸汽插管130进行清洗时，控制模块控制第二电磁阀105的开启实现清洗部件104与锅炉组件110之间的水路导通，锅炉组件110产生的蒸汽可以对蒸汽插管130进行清洗。当不需要清洗蒸汽插管130时，控制模块控制第二电磁阀105关闭即可。
本实施方式中考虑到在奶沫机100使用的过程中，难免会有液体溅出/积聚，放置平台106上放置奶缸的放置表面106a上还设有用于漏水的通孔或缝隙(图中未示出)。并且该通孔或者间隙与设置至放置平台106并位于放置表面106a的下方的废水盒107相通，以使得废液从放置平面的通孔或者缝隙流入废水盒107内。
优选地，废水盒107可拆卸地连接至放置平台106，方便及时清理废水盒107内的废液。
进一步，为了方便排出废液，本实施方式中，废水盒107设置有排水口107a。参见图3和图5，奶沫机100还包括排水部件108，排水部件108设置至壳体101，且排水部件108与排水口107a连通。从而通过排水部件108将废水盒107内的废液导出。优选地，排水口107a设置于废水盒107的底部位置，可以防止积液。本领域技术人员可以灵活设置排水部件108的构件，例如，排水部件108可以是排水管。
在本实施方式中，排水部件108固定设置于壳体101。当废水盒107从壳体101中拿出时，排水口107a与排水部件108断开。当废水盒107安装至壳体101时，排水口107a与排水部件108连接并导通。
为了确保锅炉组件110的安全运行，本实施方式中，锅炉组件110还 包括压力检测装置。压力检测装置耦连至控制模块，用于检测锅炉组件110内的气压大小，使锅炉组件110内的气压可以得到监控，从而避免设备安全问题。并且奶沫机100在使用过程中，蒸汽插管130的端头130a输出至牛奶的蒸汽气压的大小也会影响打发出来的奶沫的品质，通过监控锅炉组件110内的气压可以确保蒸汽插管130的端头130a输出的蒸汽气压能够满足实际需要。
锅炉组件110还包括内腔(未示出)和出汽总管(未示出)。奶沫机100还包括出汽管道(未示出)和出水管道(未示出)。其中，内腔用于容纳水和蒸汽，内腔中设置有加热装置。出汽总管的上游连接内腔使出汽总管与内腔连通，用于导出内腔里的蒸汽。出汽管道和出水管道的上游连接至出汽总管的下游。出汽管道的下游连通蒸汽插管130，用于将蒸汽导入蒸汽插管130。出水管道的下游连通排水部件108，用于排出冷凝水。在出汽管道与出汽总管之间的水路上设置有第三电磁阀112，第三电磁阀112耦连至控制模块，奶沫机100可以通过控制第三电磁阀112的开启和关闭实现控制蒸汽插管130的端头130a蒸汽的释放和不释放。在出水管道和出汽总管之间的水路上设置有第四电磁阀113，第四电磁阀113耦连至控制模块，奶沫机100可以通过控制第四电磁阀113的开启和关闭实现控制出水管道与出汽总管之间水路的开启和关闭。
如图1和图4所示，奶沫机100还包括温度传感器109，温度传感器109设置至壳体101，用于检测奶缸的温度。
回见图2，优选地，奶沫机100还包括散热风扇114，散热风扇114设置至壳体101或锅炉组件110，用于给锅炉组件110散热，提高锅炉组件110的散热效率。
如图4所述，奶沫机100还包括压力表115，压力表115设置至壳体101并从壳体101暴露，压力表115与锅炉组件110连通，用于显示锅炉组件110的气压。通过压力表115直接读取所检测到的锅炉组件110内的实时气压值，使得奶沫机100的使用更加地方便和高效。
下面结合图1至图5，对本实施方式的奶沫机100的使用流程进行说明：
本实施方式中，锅炉组件110内设有水位检测装置(未示出)，水位检测装置为设定在锅炉组件110内部预定位置的水位探针。可以理解，该预定位置即为锅炉组件110的标准水位。锅炉组件110还包括用于加热水以 产生蒸汽的加热装置(未示出)，加热装置耦连至控制模块，从而控制模块可以控制加热装置的开启和关闭。
在奶沫机100开机工作时，通过水位探针来检测锅炉组件110中是否缺水。当水位探针未接触到水面时，表明锅炉组件110内部缺水。此时，控制模块根据水位探针的检测结果，控制加热装置关闭，使得加热装置不能进行加热。同时，控制模块控制开启第一电磁阀103和水泵102，以对锅炉组件110供水。直至水位探针接触到水面。
当水位探针接触到水面，则说明锅炉组件110内的水量足够。此时，控制模块控制关闭第一电磁阀103和水泵102，并且控制模块控制锅炉组件110内的加热装置工作，对锅炉组件110内的水进行加热以产生蒸汽。直至压力检测装置检测到锅炉组件110内的气体压力值达到预设压力值时，控制模块控制加热装置停止工作。此时，可以使用蒸汽进行牛奶的打发操作。可以理解，当压力检测装置检测到锅炉组件110内的气体压力值低于预设压力值时，控制模块控制加热装置工作直至锅炉组件110内的气体压力值达到预设压力值。
将牛奶倒入奶缸，并将装有牛奶的奶缸放置至放置平台106。本实施方式中，重力传感器设置于放置平台106。重力传感器耦连至控制模块。控制模块根据重力传感器的检测数据计算出奶缸内牛奶液面的位置，从而确定第一位置。然后控制模块控制驱动组件120驱动蒸汽插管130向第一位置移动。同时，控制模块控制第四电磁阀113打开，直至排放完蒸汽管路(出汽总管)内的冷凝水，控制模块控制第四电磁阀113关闭。避免冷凝水掺杂入蒸汽中，确保注入到牛奶中的蒸汽较为干燥。这样可以提高打发后的牛奶奶沫口感绵密、品质更好。
排放完冷凝水之后，蒸汽插管130位于第一位置时，控制模块控制第三电磁阀112打开，蒸汽插管130持续向牛奶中注入蒸汽。在注入蒸汽的过程中，蒸汽插管130在驱动组件120的驱动下缓慢上移，且不脱离牛奶液面。在放置平台106上方安装有温度传感器109，用于在向牛奶内注入蒸汽的过程中实时监测奶缸内牛奶的温度。当温度达到设定值时(例如55-60℃，优选58℃)，控制模块控制第三电磁阀112关闭。
然后，控制模块控制第二电磁阀105打开以及控制驱动组件120带动蒸汽插管130继续向第二位置移动。在蒸汽插管130向第二位置移动的过程中，清洗部件104能够输出蒸汽对蒸汽插管130上残留的牛奶或者奶沫 进行清洗。当蒸汽插管130的清洗完成后，控制模块控制关闭第二电磁阀105。
至此，奶沫机100完成完整的牛奶打发流程。而在这整个过程中，一旦锅炉组件110内部缺水，则控制模块控制开启第一电磁阀103和水泵102，以对锅炉组件110供水。一旦锅炉组件110内的蒸汽压力不足时，控制模块即控制加热装置工作以产生充足的蒸汽。
除非另有定义，本文中所使用的技术和科学术语与本申请的技术领域的技术人员通常理解的含义相同。本文中使用的术语只是为了描述具体的实施目的，不是旨在限制本申请。
本申请已经通过上述实施方式进行了说明，但应当理解的是，上述实施方式只是用于举例和说明的目的，而非意在将本申请限制于所描述的实施方式范围内。此外本领域技术人员可以理解的是，本申请并不局限于上述实施方式，根据本申请的教导还可以做出更多种的变型和修改，这些变型和修改均落在本申请所要求保护的范围以内。

Claims (13)

  1. 一种奶沫机，其特征在于，包括：
    壳体；
    奶缸，用于盛放牛奶，所述奶缸可取出地架设至所述壳体；
    重力传感器，设置至所述壳体，用于检测所述奶缸与其内容物的重量；
    锅炉组件，设置至所述壳体，用于产生蒸汽；
    驱动组件，设置至所述壳体，所述驱动组件构造为相对于所述壳体可移动；和
    蒸汽插管，所述蒸汽插管连接至所述驱动组件，并在所述驱动组件的驱动下沿竖向方向相对于所述壳体在第一位置与第二位置间可移动，所述蒸汽插管与所述锅炉组件连通，用于释放所述蒸汽，
    其中，所述奶沫机构造为，当所述蒸汽插管相对于所述壳体位于所述第一位置时，所述蒸汽插管的端头位于所述牛奶的液面以下，当所述蒸汽插管相对于所述壳体位于所述第二位置时，所述蒸汽插管完全抬离所述牛奶的液面。
  2. 根据权利要求1所述的奶沫机，其特征在于，还包括水泵，所述水泵设置至所述壳体，所述水泵与所述锅炉组件流体连通，用于给所述锅炉组件供水。
  3. 根据权利要求2所述的奶沫机，其特征在于，在所述水泵与所述锅炉组件之间设置有第一电磁阀。
  4. 根据权利要求1所述的奶沫机，其特征在于，还包括清洗部件，所述清洗部件设置至所述壳体并围设在所述蒸汽插管的外周，以使所述蒸汽插管从所述清洗部件中延伸穿出，所述清洗部件与所述锅炉组件连通，以使所述蒸汽能够进入所述清洗部件。
  5. 根据权利要求4所述的奶沫机，其特征在于，在所述清洗部件与所述锅炉组件之间的水路上设置有第二电磁阀。
  6. 根据权利要求1所述的奶沫机，其特征在于，
    所述壳体包括放置平台，所述放置平台包括用于放置所述奶缸的放置表面，所述放置表面包括用于漏水的通孔或缝隙；
    所述奶沫机还包括废水盒，所述废水盒设置至所述放置平台并位于所述放置表面的下方。
  7. 根据权利要求6所述的奶沫机，其特征在于，
    所述废水盒可拆卸地连接至所述放置平台；并且/或者
    所述奶沫机还包括排水部件，所述排水部件设置至所述壳体，所述废水盒设置有排水口，所述排水口与所述排水部件连通。
  8. 根据权利要求1中所述的奶沫机，其特征在于，所述锅炉组件包括水位检测装置和压力检测装置中的至少一个。
  9. 根据权利要求1所述的奶沫机，其特征在于，
    所述驱动组件包括相匹配的丝杠和丝杠螺母，所述丝杠设置至所述壳体，所述丝杠沿所述竖向方向延伸，所述丝杠螺母连接至所述蒸汽插管；或者
    所述驱动组件包括相匹配的齿轮和齿条，所述齿轮设置至所述壳体，所述齿条沿所述竖向方向延伸，所述齿条连接至所述蒸汽插管。
  10. 根据权利要求1所述的奶沫机，其特征在于，所述锅炉组件与所述蒸汽插管之间的水路上设置有第三电磁阀。
  11. 根据权利要求10所述的奶沫机，其特征在于，
    所述锅炉组件还包括：
    内腔，用于容纳水和蒸汽，和
    出汽总管，所述出汽总管与所述内腔连通，用于导出所述蒸汽；
    所述奶沫机还包括：
    排水部件，
    出汽管道，所述出汽管道的上游连通所述出汽总管，所述出汽管道的下游连通所述蒸汽插管，用于将所述蒸汽导入所述蒸汽插管，在所述出汽管道与所述出汽总管之间的水路上设置有所述第三电磁阀，和
    出水管道，所述出水管道的上游连通所述出汽总管，所述出水管道的下游连通所述排水部件，用于排出冷凝水，在所述出水管道与所述出汽总管之间的水路上设置有第四电磁阀。
  12. 根据权利要求1所述的奶沫机，其特征在于，还包括温度传感器，所述温度传感器设置至所述壳体，用于检测所述奶缸的温度。
  13. 根据权利要求1-12中任一项所述的奶沫机，其特征在于，还包括：
    散热风扇，所述散热风扇设置至所述壳体或所述锅炉组件，用于给所述锅炉组件散热；和/或
    压力表，所述压力表设置至所述壳体并从所述壳体暴露，所述压力表 与所述锅炉组件连通，用于显示所述锅炉组件的气压。
PCT/CN2022/112796 2022-07-08 2022-08-16 奶沫机 WO2024007422A1 (zh)

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