CN217959700U

CN217959700U - Milk foam machine

Info

Publication number: CN217959700U
Application number: CN202222292140.3U
Authority: CN
Inventors: 尹绍志; 刘行
Original assignee: Harvest Yingde Electrical Appliance Manufacturing Co ltd
Current assignee: Harvest Yingde Electrical Appliance Manufacturing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-06
Anticipated expiration: 2032-08-30

Abstract

The application discloses milk bubble machine includes: the cup comprises a seat body and a cup body arranged on the seat body, wherein an air pump is arranged in the seat body, the air pump is connected with a spray head used for blowing air into the cup body through an air pipe, a nozzle is arranged on the spray head, and the nozzle faces the inside of the cup body. The utility model discloses can solve the problem that the milk bubble machine is sealed to leak after long-term the use to, its simple structure, the cleanness of being convenient for, the security is higher.

Description

Milk foam machine

Technical Field

The application relates to the technical field of hot drink making devices, in particular to a milk frother.

Background

Usually, the milk with foam is added when people taste coffee, so that the coffee tastes fine and smooth, and meanwhile, the milk foam poured on the coffee can pull out beautiful milk flowers, so that a professional machine for making milk foam is particularly important.

The direct cause of milk froth formation is the incorporation of air or water vapor. Currently, the most common milk whipping methods include a steam method of injecting high-temperature and high-pressure steam into milk to form milk foam, and a stirring method of stirring milk with a stirring device rotating at a high speed to form milk foam. The steam method generally uses other devices to generate high-temperature and high-pressure steam, and sprays the steam into milk to form milk foam, such as the structure described in CN 201580051030.8. The stirring method generally includes two structures, one is a rotating shaft structure: a motor arranged on the base drives a rotating shaft penetrating through the cup bottom, and then drives a stirring device to milk, such as the structure described in the patent No. CN 101904700A; the other is a magnetic transmission structure: the motor end is provided with a magnetic device, and the stirring device which is independent from the cup body and is also internally provided with the magnetic device is driven to rotate through the cup body so as to foam milk, for example, the structure is disclosed in the patent No. CN 102160761A. However, the steam method has the disadvantages that moisture is brought into the milk and an additional device is needed to generate high-temperature and high-pressure steam, so that the formed milk bubbles are not pure enough, and the structure is complex and the cost is high; the rotating shaft structure in the stirring method has the defects that a user is difficult to clean when cleaning because the rotating shaft needs to penetrate through the cup body, and in addition, the rotating shaft structure has the problem of sealing failure after being used for a long time; the magnetic transmission structure has the disadvantages that when a user pours milk foam, the stirring device in the cup body is often poured into coffee together, and if the user does not notice the coffee, the user drinks the stirring device into the throat when drinking the coffee, so that the suffocation danger is caused. Therefore, the utility model provides a milk foam machine.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a milk foam machine for can solve the problem that milk foam machine seals after long-term the use and leaks, and, its simple structure, the cleanness of being convenient for, the security is higher.

In view of this, the present application provides a milk frother, comprising: the cup comprises a base body and a cup body arranged on the base body;

an air pump is arranged in the seat body;

the air pump is connected with a nozzle used for blowing air into the cup body through an air pipe;

the spray head is provided with a spray nozzle;

the nozzle is arranged towards the inside of the cup body.

Optionally, the spray head penetrates through the side wall of the cup body, and the position of the spray nozzle is located below the lowest capacity scale of the cup body;

the air pump is positioned below the cup body;

the air pipe is positioned in the seat body, one end of the air pipe is connected with the air pump, and the other end of the air pipe is connected with the spray head.

Optionally, the nozzle has a diameter of less than or equal to 5mm.

Optionally, the spray head is arranged on the side wall of the cup body in a penetrating manner, and the position of the spray nozzle is positioned below the lowest capacity scale of the cup body;

the position of the air pump is positioned above the maximum capacity scale of the cup body;

Optionally, the nozzle is oriented off-center of the cup.

Optionally, the spray head penetrates through the bottom of the cup body;

Optionally, the number of the spray heads is two or more.

Optionally, the spray head is located within the cup body;

one end of the air pipe is connected with the air pump, and the other end of the air pipe extends to the cup opening of the cup body and is connected with the spray head.

Optionally, the number of the nozzles is plural.

Optionally, a heater is arranged on the seat body;

the heater is located under the cup body.

According to the technical scheme, the embodiment of the application has the following advantages: the milk foam machine comprises a base body and a cup body arranged on the base body, wherein an air pump is arranged in the base body, the air pump is connected with a spray head used for blowing air into the cup body through an air pipe, a nozzle is arranged on the spray head, and the nozzle is arranged towards the inside of the cup body. This milk bubble machine is through utilizing the nozzle to blow in the normal atmospheric temperature air to the cup, need not to make the highly compressed vapor of high temperature, makes it simpler structure, and the cost is lower, simultaneously, owing to do not set up agitating unit, it is more convenient to clean, and does not have the problem that the axis of rotation leaked when using for a long time, also can avoid appearing leading to the danger that the user stifled because of the agitating unit of mixing in milk bubble.

Drawings

FIG. 1 is a first structural schematic diagram of a milk frothing machine according to an embodiment of the present application;

FIG. 2 is a schematic view of a second structure of the milk frother in the embodiment of the present application;

FIG. 3 is a schematic view of the embodiment of the present application showing the nozzle oriented toward the center of the cup;

FIG. 4 is a schematic view of a first embodiment of the present application in which the nozzle is oriented off center in the cup;

FIG. 5 is a schematic view of a second embodiment of the present application with the nozzle oriented off center in the cup;

FIG. 6 is a schematic structural view of the nozzle and the cup body during welding or riveting in the embodiment of the present application;

FIG. 7 is a schematic view of a third structure of the milk frother in the embodiment of the present application;

wherein the reference numerals are:

1-seat body, 11-handheld part, 2-cup body, 21-lowest capacity scale, 22-maximum capacity scale, 3-air pump, 4-air pipe, 5-nozzle, 6-nozzle, 7-heater and 8-sealing silica gel.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

The present application provides one embodiment of a milk frother, please refer to fig. 1 specifically.

The milk frother in this embodiment includes: pedestal 1 and the cup 2 of setting on pedestal 1 are provided with air pump 3 in the pedestal 1, and air pump 3 is connected with through trachea 4 and is used for the shower nozzle 5 of blowing in to cup 2, has seted up nozzle 6 on the shower nozzle 5, and nozzle 6 is towards the inside setting of cup 2.

It should be noted that: this milk bubble machine is through utilizing nozzle 6 to blow in the normal atmospheric temperature air to cup 2, need not to make the highly compressed vapor of high temperature, makes it simpler structure, and the cost is lower, simultaneously, owing to do not set up agitating unit, it is more convenient to clean, and does not have the problem that the axis of rotation leaked when using for a long time, also can avoid appearing leading to the danger that the user stifled because of the agitating unit of mixing in the milk bubble.

The above is an embodiment one of the milk frother provided in the embodiments of the present application, and the following is an embodiment two of the milk frother provided in the embodiments of the present application, please refer to fig. 1 to 7 specifically.

It should be noted that: when the cup works, a proper amount of milk is added into the cup body 2, when air at normal temperature is compressed by the air pump 3, reaches the nozzle 6 from the air pipe 4 and the spray head 5, and is sprayed into the cup body 2 through the nozzle 6, at the moment, the nozzle 6 is positioned in the milk, and the compressed air jetted from the nozzle 6 can be continuously mixed with the milk in the cup body 2 to form milk bubbles.

Specifically, as shown in fig. 1, the nozzle 5 may be disposed through the sidewall of the cup body 2, and the position of the nozzle 6 is located below the lowest volume scale 21 of the cup body 2; the air pump 3 is positioned below the cup body 2, the air pipe 4 is positioned in the seat body 1, one end of the air pipe 4 is connected with the air pump 3, and the other end is connected with the spray head 5. By arranging the air pump 3 in the seat body 1 below the cup body 2, the appearance can be simplified and the overall size can be optimized.

It will be appreciated that the diameter of the nozzle 6 may be less than or equal to 5mm in order to prevent milk from flowing into the nozzle 6.

As shown in fig. 2, the nozzle 5 can be arranged on the side wall of the cup body 2 in a penetrating way, and the position of the nozzle 6 is positioned below the lowest capacity scale 21 of the cup body 2; the position of the air pump 3 is located above the maximum volume scale 22 of the cup body 2, the air pipe 4 is located in the seat body 1, one end of the air pipe 4 is connected with the air pump 3, and the other end is connected with the spray head 5. Specifically, the seat body 1 includes a handheld portion 11, and the air pump 3 may be disposed in the handheld portion 11.

It should be noted that: by arranging the air pump 3 on the maximum capacity scale 22 at the periphery of the cup body 2, the milk can be effectively prevented from flowing back into the air pump 3 through the air pipe 4.

The direction of the nozzle 6 may be towards the centre of the cup 2, as shown in fig. 3, and preferably, for optimal foaming, the direction of the nozzle 6 is offset from the centre of the cup 2, as shown in fig. 4 and 5, i.e. the nozzle 6 is directed at an angle to the centre of the cup 2.

It should be noted that: because the direction (the direction of injection) of nozzle 6 deviates from the center of cup 2, spun gas can drive the milk and rotate along the wall of cup, makes milk form the vortex, can constantly mix with the gas mixture who jets out at milk pivoted in-process, and milk can be even receive the gas impact and mix to make more even exquisite milk bubble.

It can be understood that the nozzle 5 can also be arranged at the bottom of the cup body 2 in a penetrating way, the air pipe 4 is positioned in the seat body 1, one end of the air pipe 4 is connected with the air pump 3, and the other end is connected with the nozzle 5.

Specifically, sealing silica gel 8 is arranged between the spray head 5 and the cup body 2, so that the waterproof performance is improved. It will be appreciated that, in order to save material and simplify assembly, the nozzle 5 may be directly fixed to the cup body 2 by welding, riveting, or the like (as shown in fig. 6).

The number of the spray heads 5 can be two or more, wherein when the spray heads 5 are positioned on the side wall of the cup body 2, the two or more spray heads 5 are uniformly arranged on the side wall of the cup body 2 along the circumferential direction.

The nozzle 5 can also be arranged to extend downwards from the upper surface of the cup mouth to the milk liquid and spray air, so as to achieve the function of making milk foam, specifically, as shown in fig. 7, the nozzle 5 is positioned in the cup body 2, one end of the air pipe 4 is connected with the air pump 3, and the other end extends to the cup mouth of the cup body 2 and is connected with the nozzle 5. Preferably, the number of the nozzles 6 can be more than one, so that the foaming effect is better.

The seat body 1 can be provided with the heater 7, the heater 7 is positioned under the cup body 2, if a user wants warm milk foam, the user can heat the milk foam by the heater 7 arranged at the bottom of the cup body 2 at the same time, and the use is convenient.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A milk frother, comprising: the cup comprises a seat body and a cup body arranged on the seat body;

an air pump is arranged in the seat body;

the spray head is provided with a spray nozzle;

the nozzle is arranged towards the inside of the cup body.

2. The milk frother of claim 1, wherein the nozzle is disposed through a sidewall of the cup body and the position of the nozzle is below a lowest volume scale of the cup body;

the air pump is positioned below the cup body;

3. The foamed milk machine of claim 2, wherein the nozzle has a diameter less than or equal to 5mm.

4. The milk frother of claim 1, wherein the nozzle is disposed through a sidewall of the cup body and the position of the nozzle is below a lowest volume scale of the cup body;

5. The milk frother of claim 2 or 4, wherein the direction of the nozzle is arranged off-center of the cup.

6. The milk frother of claim 1, wherein the nozzle is disposed through the bottom of the cup body;

7. The milk frother of claim 2, 4 or 6, wherein the number of spray heads is two or more.

8. The milk frother of claim 1, wherein the spray head is located within the cup;

9. The foamed milk machine of claim 8, wherein the number of nozzles is plural.

10. The milk frother of claim 1, wherein the base is provided with a heater;

the heater is located under the cup body.