Multifunctional coffee machine with automatic froth making structure

Abstract

The utility model belongs to coffee machine technical field, specifically is a kind of multifunctional coffee machine with automatic foam making structure, including coffee machine body;The top of coffee machine body is movably installed with upper cover, the inside of coffee machine body is connected with discharge gate, the top of coffee machine body is provided with isolation mechanism, the inner wall of isolation mechanism is provided with agitating mechanism;The side of coffee machine body is provided with aeration mechanism;The inner wall of coffee machine body top is provided with auxiliary assembly;Through the setting of net cylinder, sealing plate, handle, motor, stirring vane and through-hole, material can be prevented to adhere on the surface of stirring vane by net cylinder, ensure that stirring vane can normally use, the cooperation of sealing plate and handle can seal net cylinder, prevent it and appear to scatter leakage, the cooperation of motor and stirring vane can realize the material of agitating coffee machine body inside, so as to be able to produce foam by stirring to material.

Description

Technical Field

[0001] This utility model belongs to the field of coffee machine technology, specifically a multi-functional coffee machine with an automatic foam-making structure. Background Technology

[0002] With the increasing popularity of coffee beverages, multi-functional coffee machines with automatic foam-making mechanisms have become popular in both home and commercial settings due to their convenience and versatility. These machines integrate coffee extraction and milk frothing functions. Through a built-in steam generator, milk delivery system, and precision control module, they can automatically complete the entire process from coffee bean grinding and extraction to milk frothing, quickly producing various specialty coffees with milk foam, such as lattes, cappuccinos, and macchiatos, greatly satisfying consumers' demand for diverse coffee beverages.

[0003] The automatic foam-making mechanism is one of the core components of this type of coffee machine. Its working principle is based on the mixing of high-temperature, high-pressure steam and milk: during the injection of steam into the milk, air is introduced to form bubbles, and the heating process denatures the whey proteins in the milk, thus encapsulating the bubbles to form a stable foam structure. Simultaneously, the fat content in the milk further enhances the density and smoothness of the foam. To achieve this process, the mechanism typically includes a milk storage container, delivery pipes, a steam jet device, a stirring assembly, and a temperature sensor. Some high-end models are also equipped with intelligent control modules that can adjust the foam concentration and temperature to suit different users' taste preferences. However, over long-term use, the cleaning of the automatic foam-making mechanism gradually becomes a prominent issue, becoming a key factor affecting equipment performance and beverage hygiene. Because milk contains proteins, fats, lactose, and other components, after foaming, residual milk inevitably adheres to the inner walls of the delivery pipes, the steam jet nozzles, the stirring blades, and the crevices of the storage container. If not cleaned thoroughly in time, the residual protein will gradually denature and solidify at room temperature, while the fat will easily oxidize and become rancid. This will not only breed bacteria and produce odors, affecting the taste and hygiene of subsequent coffee drinks, but may also cause pipe blockage, poor steam injection, and reduce the working efficiency and lifespan of the equipment.

[0004] Therefore, this utility model provides a multi-functional coffee machine with an automatic foam-making structure. Utility Model Content

[0005] To overcome the shortcomings of the prior art and solve at least one of the problems mentioned in the background art, a multi-functional coffee machine with an automatic foam making structure is proposed.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A multi-functional coffee machine with an automatic foam-making structure, comprising a coffee machine body; a top cover plate is movably installed on the top of the coffee machine body; a material outlet is connected to the inner side of the coffee machine body; an isolation mechanism is provided on the top of the coffee machine body; a stirring mechanism is provided on the inner wall of the isolation mechanism; an inflation mechanism is provided on one side of the coffee machine body; an auxiliary component is provided on the inner wall of the top of the coffee machine body; the isolation mechanism includes a mesh cylinder, a sealing plate, and a handle; the mesh cylinder is fixedly installed at the bottom of the inner wall of the top of the coffee machine body; the top of the mesh cylinder is movably engaged with the sealing plate; the top of the sealing plate is fixedly installed with the handle; the mesh cylinder can prevent material from adhering to the surface of the stirring blade, ensuring the normal use of the stirring blade; the cooperation of the sealing plate and the handle can seal the mesh cylinder, preventing leakage.

[0007] Preferably, the stirring mechanism includes a motor, a stirring blade, and a through hole. The motor is fixedly installed on the inner wall of the sealing plate, and the stirring blade is rotatably installed on the bottom of the sealing plate. The output end of the motor is fixedly installed with the stirring blade, and the surface of the stirring blade is provided with a through hole. In this scheme, the combined use of the motor and the stirring blade can stir the material inside the coffee machine body, thereby generating foam through stirring. The opening of the through hole can reduce the resistance when the stirring blade rotates.

[0008] Preferably, the air-filling mechanism includes a micro air pump, an annular tube, and an air outlet. The micro air pump is fixedly installed on one side of the coffee machine body, and the annular tube is fixedly installed on one side of the inner wall of the coffee machine body. The output end of the micro air pump is connected to the annular tube, and the surface of the annular tube has an air outlet. In this design, the combined use of the micro air pump, the annular tube, and the air outlet can continuously supply air into the coffee machine body to ensure that foam can be generated normally and improve the efficiency of foam generation.

[0009] Preferably, the auxiliary components include heating tubes and ultrasonic generators. Two sets of heating tubes and ultrasonic generators are provided. The two sets of heating tubes are fixedly installed on both sides of the inner wall of the coffee machine body, and the two sets of ultrasonic generators are fixedly installed on both sides of the inner wall of the coffee machine body away from the heating tubes. In this solution, the heating tubes can heat the materials inside the coffee machine body, so that foam production can be faster and more efficient, improving the practicality of the coffee machine.

[0010] Preferably, the surface of the heating tube is coated with an anti-corrosion coating. This coating prevents the heating tube from rusting during long-term use, thus ensuring that the heating efficiency remains at its optimal level without any decrease.

[0011] Preferably, the annular tube is equipped with a solenoid valve. In this design, the solenoid valve can control the opening and closing of the annular tube, thereby preventing material from flowing back into the annular tube through the air outlet. When foam needs to be generated, the air pipe can also be cleared in time to ensure that air can enter the coffee machine body.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The multi-functional coffee machine with an automatic foam-making structure described in this utility model, through the arrangement of a mesh tube, a sealing plate, a handle, a motor, a stirring blade, and a through hole, enables the mesh tube to prevent material from adhering to the surface of the stirring blade, ensuring that the stirring blade can be used normally. The cooperation between the sealing plate and the handle can seal the mesh tube to prevent leakage. The cooperation between the motor and the stirring blade can agitate the material inside the coffee machine body, thereby producing foam through agitation. The opening of the through hole can reduce the resistance when the stirring blade rotates.

[0014] 2. The multi-functional coffee machine with an automatic foam-making structure described in this utility model, through the arrangement of a micro air pump, a ring tube, an air outlet, a heating tube, and an ultrasonic generator, enables the coordinated use of the micro air pump, the ring tube, and the air outlet to continuously supply air into the coffee machine body, ensuring that foam can be generated normally and improving the efficiency of foam generation. The heating tube can heat the materials inside the coffee machine body, making foam production faster and more efficient, thus improving the practicality of the coffee machine. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a front perspective view of the present invention;

[0017] Figure 2 This is an exploded view of this utility model;

[0018] Figure 3 This is a partial structural diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the isolation mechanism structure in this utility model;

[0020] Figure 5 yes Figure 3 Enlarged view of a portion of point A in the middle.

[0021] Legend:

[0022] 1. Coffee machine body; 2. Top cover; 3. Inlet; 4. Isolation mechanism; 41. Mesh tube; 42. Sealing plate; 43. Handle; 5. Stirring mechanism; 51. Motor; 52. Stirring blade; 53. Through hole; 6. Air filling mechanism; 61. Miniature air pump; 62. Ring tube; 63. Air outlet; 7. Auxiliary components; 71. Heating element; 72. Ultrasonic generator. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5 As shown in the embodiment of this utility model, a multi-functional coffee machine with an automatic foam-making structure includes a coffee machine body 1; a top cover 2 is movably installed on the top of the coffee machine body 1, a dispensing port 3 is connected to the inner side of the coffee machine body 1, an isolation mechanism 4 is provided on the top of the coffee machine body 1, and a stirring mechanism 5 is provided on the inner wall of the isolation mechanism 4; an air-filling mechanism 6 is provided on one side of the coffee machine body 1; an auxiliary component 7 is provided on the inner wall of the top of the coffee machine body 1; the isolation mechanism 4 includes a mesh cylinder 41, a sealing plate 42, and a handle 43, the mesh cylinder 41 is fixedly installed at the bottom of the inner wall of the top of the coffee machine body 1, the top of the mesh cylinder 41 is movably engaged with the sealing plate 42, and the top of the sealing plate 42 is fixedly installed with the handle 43; the stirring mechanism 5 includes a motor 51, a stirring blade 52, and a through hole 53, the motor 51 is fixedly installed on the inner wall of the sealing plate 42, and the stirring blade 52 rotates. Installed at the bottom of the sealing plate 42, the output end of the motor 51 is fixedly installed with the stirring blade 52. The surface of the stirring blade 52 is provided with a through hole 53. The air filling mechanism 6 includes a micro air pump 61, an annular tube 62 and an air outlet 63. The micro air pump 61 is fixedly installed on one side of the coffee machine body 1, and the annular tube 62 is fixedly installed on one side of the inner wall of the coffee machine body 1. The output end of the micro air pump 61 is connected to the annular tube 62. The surface of the annular tube 62 is provided with an air outlet 63. The auxiliary component 7 includes a heating tube 71 and an ultrasonic generator 72. There are two sets of heating tubes 71 and ultrasonic generators 72. The two sets of heating tubes 71 are fixedly installed on both sides of the inner wall of the coffee machine body 1. The two sets of ultrasonic generators 72 are fixedly installed on both sides of the inner wall of the coffee machine body 1 away from the heating tubes 71. The surface of the heating tube 71 is coated with an anti-corrosion coating. The annular tube 62 has a built-in solenoid valve.

[0026] like Figures 1 to 5As shown, the mesh cylinder 41 prevents material from adhering to the surface of the stirring blade 52, ensuring the normal operation of the stirring blade 52. The sealing plate 42 and the handle 43 work together to seal the mesh cylinder 41, preventing leakage. The motor 51 and the stirring blade 52 work together to agitate the material inside the coffee machine body 1, thereby generating foam through agitation. The opening of the through hole 53 reduces the resistance when the stirring blade 52 rotates. The micro air pump 61, the annular tube 62, and the air outlet 63 work together to continuously supply air into the coffee machine body 1, ensuring that foam can be generated normally. Furthermore, it improves the efficiency of foam generation. The heating element 71 can heat the material inside the coffee machine body 1, making foam production faster and more efficient, thus improving the practicality of the coffee machine. The anti-corrosion coating ensures that the heating element 71 will not rust during long-term use, thereby maintaining the heating efficiency of the heating element 71 at its best without attenuation. The solenoid valve can control the opening and closing of the annular pipe 62, thereby preventing material from flowing back into the annular pipe 62 through the air outlet 63. When foam needs to be generated, the air pipe can also be cleared in time to ensure that air can enter the coffee machine body 1.

[0027] Working principle: When working, first place the coffee machine body 1 on a flat surface, then place the ingredients inside the coffee machine body 1. When foam needs to be created, the user first activates the heating element 71 to heat the ingredients inside the coffee machine body 1, and then activates the micro air pump 61 to deliver air into the annular tube 62. The air is then discharged into the coffee machine body 1 through the air outlet 63. At this time, the user needs to activate the motor 51 to drive the stirring blade 52 to rotate, so that it continuously stirs the ingredients, allowing foam to be generated quickly. The user can adjust the speed of the motor 51 to adjust the concentration of the foam. After use, the user needs to activate the ultrasonic generator 72 to generate ultrasonic waves to clean the remaining ingredients inside the coffee machine body 1.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-functional coffee machine with an automatic foam-making structure, comprising a coffee machine body (1); characterized in that: The top of the coffee machine body (1) is movably fitted with a top cover plate (2), the inside of the coffee machine body (1) is connected to a material outlet (3), the top of the coffee machine body (1) is provided with an isolation mechanism (4), and the inner wall of the isolation mechanism (4) is provided with a stirring mechanism (5). The isolation mechanism (4) includes a mesh cylinder (41), a sealing plate (42), and a handle (43). The mesh cylinder (41) is fixedly installed at the bottom of the top inner wall of the coffee machine body (1). The top of the mesh cylinder (41) is movably engaged with the sealing plate (42). The top of the sealing plate (42) is fixedly installed with the handle (43). The stirring mechanism (5) includes a motor (51), a stirring blade (52), and a through hole (53). The motor (51) is fixedly installed on the inner wall of the sealing plate (42). The stirring blade (52) is rotatably installed on the bottom of the sealing plate (42). The output end of the motor (51) is fixedly installed with the stirring blade (52). The surface of the stirring blade (52) is provided with a through hole (53).

2. A multi-functional coffee machine with an automatic foam-making structure according to claim 1, characterized in that: An air-filling mechanism (6) is provided on one side of the coffee machine body (1).

3. A multi-functional coffee machine with an automatic foam-making structure according to claim 2, characterized in that: An auxiliary component (7) is provided on the inner wall of the top of the coffee machine body (1).

4. A multi-functional coffee machine with an automatic foam-making structure according to claim 3, characterized in that: The inflation mechanism (6) includes a micro air pump (61), an annular tube (62) and an air outlet (63). The micro air pump (61) is fixedly installed on one side of the coffee machine body (1), and the annular tube (62) is fixedly installed on one side of the inner wall of the coffee machine body (1). The output end of the micro air pump (61) is connected to the annular tube (62), and the surface of the annular tube (62) is provided with an air outlet (63).

5. A multi-functional coffee machine with an automatic foam-making structure according to claim 4, characterized in that: The auxiliary component (7) includes a heating tube (71) and an ultrasonic generator (72). There are two sets of heating tubes (71) and ultrasonic generators (72). The two sets of heating tubes (71) are fixedly installed on both sides of the inner wall of the coffee machine body (1), and the two sets of ultrasonic generators (72) are fixedly installed on both sides of the inner wall of the coffee machine body (1) away from the heating tubes (71).

6. A multi-functional coffee machine with an automatic foam-making structure according to claim 5, characterized in that: The surface of the heating tube (71) is coated with an anti-corrosion coating.

7. A multi-functional coffee machine with an automatic foam-making structure according to claim 6, characterized in that: The annular tube (62) has a built-in solenoid valve.

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