CN109744896B

CN109744896B - Soya-bean milk machine

Info

Publication number: CN109744896B
Application number: CN201711078061.XA
Authority: CN
Inventors: 袁小龙; 赵春成; 杨超; 马昕
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Priority date: 2017-11-06
Filing date: 2017-11-06
Publication date: 2022-06-07
Anticipated expiration: 2037-11-06
Also published as: CN109744896A

Abstract

The invention discloses a soybean milk machine, which comprises a machine base (3), a cup body (2) arranged on the machine base and a machine head (1) buckled on the cup body, wherein an anti-overflow electrode (12) is arranged on the machine head, a stirring motor (14), a machine head heating assembly (15) and a temperature measuring assembly (16) are arranged in the machine head, an upper coupler (11) and a lower coupler (31) which are matched with each other are formed between the machine head and the machine base, and the machine base is connected with a power line (32) and respectively supplies power to the stirring motor, the machine head heating assembly and the temperature measuring assembly through the upper coupler and the lower coupler which are matched with each other. The soybean milk machine is a novel split type soybean milk machine, and particularly, the machine head assembly and the temperature measuring assembly are arranged in the machine head, so that a cup body of the soybean milk machine is free of any electric element, the cup body is uncharged, and has the advantages of convenience in cleaning, safety in use and the like, the cup body can be made of any material, special insulation protection is not needed when the cup body works or is cleaned, and brand new experience is brought to a user.

Description

Soya-bean milk machine

Technical Field

The invention relates to the field of household appliances, in particular to a soybean milk machine.

Background

The main structural forms of most soybean milk machines in the market at present are divided into a machine head and a cup body, and the machine head is sleeved on the cup body. Wherein, be equipped with motor and automatically controlled board etc. in the aircraft nose, motor shaft stretches out downwards from the aircraft nose and stretches into the cup intracavity of cup, stirs, smashes the processing such as the edible material of cup intracavity.

Usually, be provided with heating element and temperature measurement subassembly in the cup, be responsible for to the edible material heating in the cup, boil out and real time monitoring temperature etc. simultaneously the aircraft nose passes through the connector with the cup and is connected the communication, realizes joint control work. Because the cup needs to supply power to the heating component and the temperature measuring component, and the cup needs to be provided with an electrified element, a circuit and the like, the cup needs to be insulated and protected, and inconvenience is brought to a user in the aspects of cleaning and the like.

Disclosure of Invention

The invention aims to provide a soybean milk machine, wherein a cup body of the soybean milk machine does not have any electric element, can be made of any material, does not need insulation protection and is convenient to clean.

In order to achieve the purpose, the invention provides a soybean milk machine which comprises a machine base, a cup body arranged on the machine base and a machine head buckled on the cup body, wherein the machine head is provided with an anti-overflow electrode, a stirring motor, a machine head heating assembly and a temperature measuring assembly are arranged in the machine head, an upper coupler and a lower coupler which are matched are formed between the machine head and the machine base, and the machine base is connected with a power line and respectively supplies power to the stirring motor, the machine head heating assembly and the temperature measuring assembly through the upper coupler and the lower coupler which are matched.

Preferably, the cup body is a transparent cup, preferably a glass cup; or

The cup body is made of non-conductive materials.

Preferably, an electric control board which is in control communication with the stirring motor, the machine head heating assembly and the temperature measuring assembly is arranged in the machine base.

Preferably, the base includes a base plate having a surface from which an annular flange protrudes, the annular flange surrounding a base cavity formed with the annular flange, at least a portion of the annular flange extending upward to form a base shoulder, the bottom of the cup body being fittingly received in the base cavity, the base shoulder supporting a lateral peripheral wall of the cup body, the lower coupler being disposed at a top end of the base shoulder.

Preferably, an inner concave arc surface is formed on the inner circumferential surface of the machine base concave cavity, an outer convex arc surface is formed on the bottom periphery of the cup body, and the inner concave arc surface wraps the outer convex arc surface.

Preferably, the fillet radius of the concave cambered surface is 5 mm-40 mm, and the fillet radius of the concave cambered surface is not less than that of the convex cambered surface.

Preferably, the height difference of the top edge of the annular flange higher than the bottom surface of the machine seat cavity is 5-40 mm; and/or

The circumferential angle range of the engine base shoulder protector occupying the annular flange is less than 180 degrees; and/or

The height difference between the top end surface of the machine seat shoulder protector and the top edge of the cup body is-30 mm.

Preferably, the handpiece heating assembly is arranged along the inner peripheral wall of the handpiece lower cover in a fitting manner, the handpiece heating assembly comprises a plurality of heating units which are sequentially arranged at intervals along the circumferential direction, a circumferential elastic piece is arranged at a gap between every two adjacent heating units, and the circumferential elastic piece elastically presses the heating units on the two sides along the circumferential direction.

Preferably, the stirring motor is installed in the machine head lower cover through a motor support, the machine head lower cover and the machine head heating assembly are both formed into a conical shape with a large upper part and a small lower part, the machine head further comprises an annular heat insulation sleeve, and the motor support, the heat insulation sleeve, the machine head heating assembly and the machine head lower cover are sequentially nested outwards in the radial direction.

Preferably, the bottom of the motor support is fixedly installed on the top end face of the bottom wall of the handpiece lower cover, an axial limiting flange is formed at the top of the motor support, and the handpiece heating assembly is fixed between the axial limiting flange and the bottom wall of the handpiece lower cover.

Preferably, the bottom of the axial limiting flange is provided with an elastic pad.

Preferably, the motor support is provided with an inwards concave cavity for accommodating the temperature measuring component, the temperature measuring component comprises an elastic element and a temperature sensor, and the elastic element elastically presses the temperature sensor against the inner wall surface of the lower cover of the machine head.

Preferably, the concave cavity is a vertical cavity formed in a side wall of the motor bracket, a top end of the elastic element abuts against a top wall of the vertical cavity, and a bottom end of the elastic element biases the temperature sensor, so that a bottom end surface of the temperature sensor is in contact with a top surface of a bottom wall of the handpiece lower cover;

or the concave cavity is a transverse cavity formed in the side wall of the motor support, the inner end of the elastic element abuts against the inner end wall of the transverse cavity, and the outer end of the elastic element biases the temperature sensor, so that the outer end face of the temperature sensor is in contact with the inner wall face of the lower cover of the handpiece in a fitting manner.

Preferably, the machine head lower cover is made of heat-conducting metal or ceramic material, and the machine head lower cover is a single-layer shell; and/or the like and/or,

the axial distance between the stirring motor and the temperature sensor is not less than 20 mm.

Preferably, the axial distance between the top mounting surface of the motor bracket and the bottom wall of the handpiece lower cover is not more than 60 mm.

Through the technical scheme, the soybean milk machine is a novel split type soybean milk machine comprising a machine head, a machine base and a cup body, and particularly, a machine head assembly and a temperature measuring assembly are both arranged in the machine head. Meanwhile, the machine head and the machine base are connected and communicated through the upper coupler and the lower coupler, so that the cup body of the soybean milk machine is free of any electric element, the cup body is uncharged, the soybean milk machine has the advantages of convenience in cleaning, safety in use and the like, the cup body can be made of any material, insulation protection is not needed when the cup body works or is cleaned, and brand new experience is brought to a user.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an exploded view of an assembly of a soymilk maker according to a preferred embodiment of the present invention;

fig. 2 is an exploded view of an assembly of a soymilk maker according to a preferred embodiment of the present invention;

fig. 3 is a sectional view of a whole machine of a soymilk maker according to a preferred embodiment of the present invention;

FIG. 4 is an exploded cross-sectional view of a soymilk maker according to a preferred embodiment of the present invention;

FIG. 5 is a perspective view of the stand;

FIG. 6 is a cross-sectional view of the housing;

FIG. 7 is an enlarged cross-sectional view of the head portion of the soymilk maker, showing only the lower head cover and its internal structure, primarily showing the preferred mounting structure for the head heating assembly, with the upper head cover portion not shown;

FIG. 8 is a perspective view of the handpiece heating assembly;

FIG. 9 is a top view of FIG. 8;

FIG. 10 illustrates a preferred mounting structure for the interior of the handpiece, showing only the handpiece lower cover and its internal structure, with the handpiece upper cover portion not shown;

FIG. 11 is an exploded view of the assembly of FIG. 10;

FIG. 12 is an enlarged cross-sectional view of the head portion of the soymilk maker, showing only the lower head cover and its internal structure, primarily showing a preferred mounting structure for the temperature measuring element, with the upper head cover portion not shown;

fig. 13 is a partial enlarged view of a portion a of fig. 12;

FIG. 14 is an enlarged cross-sectional view of the head portion of the soymilk maker, showing only the lower head cover and its internal structure, mainly showing another preferred mounting structure for the temperature measuring element, with the upper head cover portion not shown; and

fig. 15 is a partially enlarged view of a portion B of fig. 14.

Description of the reference numerals

1 head 2 cup

3 coupler on engine base 11

13 machine head lower cover 14 stirring motor

15 head heating element 16 temperature measurement subassembly

17 motor support 18 heat insulation sleeve

19 elastic pad 22 convex cambered surface

31 lower coupler 32 power line

33 annular flange 34 seat shoulder pad

35 base plate 36 housing cavity

37 concave cambered surface 12 anti-overflow electrode

151 handpiece heating assembly 152 temperature measurement assembly

161 elastic element 162 temperature sensor

171 axial limit flange 172 concave cavity

Axial distance between top mounting surface of X motor support and bottom wall of machine head lower cover

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like are generally described with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, or gravitational direction.

The invention particularly provides a novel soymilk machine aiming at the problems that a charged element and an electric wire are arranged in a cup body of the soymilk machine in the prior art, and the problems of safety, inconvenience in cleaning and the like are possibly caused by the charged element and the electric wire. As shown in fig. 1 to 4, the soymilk maker comprises a base 3, a cup body 2 arranged on the base 3 and a head 1 covering the cup body 2, wherein the head 1 is provided with an anti-overflow electrode 12, a stirring motor 14, a head heating assembly 15 and a temperature measuring assembly 16 are arranged in the head 1, an upper coupler 11 and a lower coupler 31 which are matched with each other are formed between the head 1 and the base 3 in a buckling manner, the base 3 is connected with a power line 32 and supplies power to the stirring motor 14, the head heating assembly 15 and the temperature measuring assembly 16 respectively through the matched upper coupler 11 and the matched lower coupler 31 (see fig. 12 and 14).

Therefore, the soybean milk machine is a novel split soybean milk machine comprising a machine head 1, a machine base 3 and a cup body 2, wherein a machine head heating component 15 and a temperature measuring component 16 are both arranged in the machine head 1, and meanwhile, the machine head 1 and the machine base 3 are connected and communicated through an upper coupler and a lower coupler, so that the cup body 2 of the soybean milk machine can be free of any electric element, the cup body 2 is uncharged, and the soybean milk machine has the advantages of convenience in cleaning, safety in use and the like. From this, the material of cup 2 optional more types need not insulating protection when 2 works of cup or washs, brings the experience of different more convenience for the user.

Because the cup body 2 of the invention does not relate to an electrified element, the cup body 2 can be a transparent cup, such as a transparent glass cup, in order to observe the working process of the soymilk machine conveniently, and meanwhile, the material cost of the cup body can be effectively reduced.

Compared with the prior art that the cup body 2 is heated electromagnetically, so that the cup body 2 is made of an electromagnetic induction material, in the soymilk machine, the cup body 2 can be preferably made of a non-conductive material, even made of any other material. Of course, the use of conductive material for the cup body 2 is not excluded.

An electric control board of a conventional soymilk machine is generally arranged in the machine head 1 or the machine base 3. In the soymilk machine of the invention, an electric control board which is in control communication with the stirring motor 14, the machine head heating assembly 15 and the temperature measuring assembly 16 is preferably arranged in the machine base 3, and the electric control board is in control communication with the stirring motor 14, the machine head heating assembly 15 and the temperature measuring assembly 16 in the machine head through the lower coupler 31 of the machine base 3 and the upper coupler 11 on the machine head 1.

As shown in fig. 4 to 6, in the housing 3 of the illustrated embodiment, the housing 3 includes a bottom plate 35, a surface of the bottom plate 35 protrudes with an annular flange 33, the annular flange 33 surrounds and forms a housing recess 36, at least a portion of the annular flange 33 extends upward to form a housing shoulder 34, a bottom of the cup body 2 is fittingly received in the housing recess 36, the housing shoulder 34 supports a lateral peripheral wall of the cup body 2, and the lower coupler 31 is disposed at a top end of the housing shoulder 34.

As shown in fig. 4, preferably, an inner concave surface 37 is formed on the inner circumferential surface of the base cavity 36, an outer convex surface 22 is formed on the bottom circumference of the cup body 2, and the inner concave surface 37 surrounds the outer convex surface 22, so that the cup body 2 can be well matched with the inner concave surface 37 of the base 3 through the outer convex surface 22 at the bottom, and can be more firmly and securely placed on the base 3.

Further, the fillet radius of the concave cambered surface 37 is preferably 5 mm-40 mm, and the fillet radius of the concave cambered surface 37 should not be smaller than that of the convex cambered surface 22 so as to wrap the concave cambered surface 37 of the base 3, so that the base 3 and the cup body 2 are better in adaptability and more stable in installation.

Preferably, the arc angles of the concave arc surface 37 and the convex arc surface 22 are preferably not more than 90 ° for easy assembly.

Meanwhile, the height difference of the top edge of the annular flange 33 above the bottom surface of the base cavity 36 is preferably 5 mm-40 mm, so that the base cavity 36 of the base 3 can wrap the cup body 2, and the cup body 2 can be stably arranged on the base 3.

Typically, the housing shoulder 34 occupies the circumferential angular extent of the annular flange 33, preferably less than 180 °. Therefore, materials can be effectively saved, and the machine base shoulder protector 34 with the circumferential angle of more than 180 degrees (namely, the machine base shoulder protector 34 with the circumferential notch) can meet the manufacturing reliability requirement relative to the machine base shoulder protector 34 with the circumferential angle of less than 180 degrees, so that the cup body 2 and the machine base 3 can be installed and matched reliably, and meanwhile, the cup body 2 can be more conveniently extended into or taken from the machine base from the lateral direction. In addition, the base shoulder pad 34 with the notch has the advantages of being capable of accommodating the handle of the cup body 2 or the fingers of the user and the like and being convenient to take.

When the cup body 2 is installed on the base 3, the height of the cup body 2 can be lower than or exceed the top height of the base 3, and only the upper coupler 11 of the machine head 1 and the lower coupler 31 of the base 3 can be reliably connected. Therefore, the height difference between the top end surface of the base shoulder 34 and the top edge of the cup body 2 is preferably in the range of-30 mm to 30 mm.

Several preferred structures of the handpiece 1 will be specifically described below, mainly the specific mounting structures of the handpiece heating assembly 15 (shown in fig. 7 to 9) and the temperature measuring assembly 16 (shown in fig. 12 to 15). A new type of head of nested construction (as shown in fig. 10 and 11) is also described, which is simpler and more convenient to install.

Specifically, the handpiece heating assembly 15 in this embodiment is a novel heating assembly structure, as shown in fig. 8 and 9, the handpiece heating assembly 15 preferably adopts a novel circumferential split structure, the handpiece heating assembly 15 is arranged along the inner peripheral wall of the handpiece lower cover 13 in a fitting manner, the handpiece heating assembly 15 can include a plurality of heating units 151 arranged at intervals in the circumferential direction, a circumferential elastic member 152 is arranged at a gap between adjacent heating units 151, and the circumferential elastic member 152 elastically presses the heating units 151 on both sides along the circumferential direction, so that circumferential compactness is realized, the handpiece heating assembly 15 is tightly attached to the handpiece lower cover 13 radially outwards, and radial limitation of the handpiece heating assembly 15 is realized.

As shown in fig. 10 and 11, the stirring motor 14 is mounted in the handpiece lower cover 13 through the motor support 17, the handpiece lower cover 13 and the handpiece heating assembly 15 are formed into a conical shape with a large upper part and a small lower part, the handpiece 1 further comprises an annular heat insulating sleeve 18, and the motor support 17, the heat insulating sleeve 18, the handpiece heating assembly 15 and the handpiece lower cover 13 are nested in sequence radially outwards. Consequently, this cooking machine's aircraft nose is a novel nested formula assembly structure's aircraft nose, through with motor support 17, heat insulating sleeve 18, aircraft nose heating element 15 and aircraft nose lower cover 13 radially outwards are nested in proper order, compress tightly aircraft nose heating element 15 axial on the internal perisporium of aircraft nose lower cover 13, ensure that aircraft nose heating element 15 does not take place to remove, aircraft nose heating element 15's heat conductivility has still been guaranteed simultaneously, thereby replace among the prior art through fasteners such as screws or the loaded down with trivial details complicated fixed mounting mode such as braze welding process, convenient operation, save cost. Wherein, the heat insulating sleeve 18 is a heat insulating material with a heat insulating effect, and the heat insulating sleeve 18 is used for covering the motor support 17, thereby ensuring that the motor support 17 and the stirring motor 14 are prevented from being interfered by the heat radiation of the handpiece heating assembly 15.

To axially limit the handpiece heating assembly 15, the bottom of the motor bracket 17 is fixedly mounted on the top end face of the bottom wall of the handpiece lower cover 13, the top of the motor bracket 17 is preferably formed with an axial limit flange 171, and the handpiece heating assembly 15 is fixed between the axial limit flange 171 and the bottom wall of the handpiece lower cover 13. The axial limiting flange 171 of the motor bracket 17 may have more structural forms, and may also be an axial protruding block (as shown in fig. 11), and its main function is to provide and reserve a mounting portion, so that the added heat insulating sleeve 18 can be better mounted on the motor bracket 17, and the heat insulating sleeve 18 axially compresses the handpiece heating assembly 15 downwards, thereby realizing axial limitation of the handpiece heating assembly 15.

In addition, the bottom of the axial position-defining flange 171 is preferably provided with an elastic pad 19. When an elastic pad 19 (such as a silicone pad) having elasticity is provided between the head heating assembly 15 and the motor holder 17, the adaptability of axial installation can be improved. Meanwhile, the elastic pad 19 is arranged on the stirring motor 14, so that certain shock absorption and noise reduction effects can be achieved in the working process of the stirring motor.

In order to better position the temperature measuring assembly 16 within handpiece 1, the motor bracket 17 is preferably provided with a recessed cavity 172 for receiving the temperature measuring assembly 16.

In the present embodiment, the temperature measuring assembly 16 is also a novel structure, the temperature measuring assembly 16 includes an elastic element 161 and a temperature sensor 162, and the elastic element 161 elastically presses the temperature sensor 162 against the inner wall surface of the handpiece lower cover 13, so that the temperature sensor 162 can timely monitor the real-time temperature. The scheme not only replaces the mode that the temperature sensor passes through the opening on the machine head 1 to be directly contacted with the temperature to be measured in the prior art, avoids the sealing problem caused by the opening of the machine head for the machine head, but also enables the installation mode of the temperature measuring component 16 to be simpler and more effective. In addition, the fixing mode of elastic pressing of the elastic element 5 is adopted, the connecting and fixing mode of welding or fasteners in the prior art is avoided, the efficiency is higher, the operation is more convenient, and meanwhile, the installation and the maintenance of the temperature sensor 1 are facilitated.

In a preferred embodiment of the thermometric assembly 16 as shown in fig. 12 and 13, the temperature sensor 162 is mounted vertically within the motor mount 1 within the handpiece 1. Specifically, the inner concave cavity 172 for accommodating the temperature measuring assembly 16 is preferably a vertical cavity formed in the side wall of the motor bracket 17, the top end of the elastic element 161 abuts against the top wall of the vertical cavity, and the bottom end of the elastic element 161 biases the temperature sensor 162, so that the bottom end surface of the temperature sensor 162 is in contact with the top surface of the bottom wall of the handpiece lower cover 13.

Alternatively, in another preferred embodiment of the thermometric assembly 16 as shown in FIGS. 14 and 15, the temperature sensor 162 may be mounted laterally within the motor mount 1 within the handpiece 1. Specifically, the inner concave cavity 172 is a transverse cavity formed in the side wall of the motor bracket 17, the inner end of the elastic element 161 abuts against the inner end wall of the transverse cavity, and the outer end of the elastic element 161 biases the temperature sensor 162, so that the outer end surface of the temperature sensor 162 is in close contact with the inner wall surface of the handpiece lower cover 13.

Since the bottom end of the handpiece lower cover 17 needs to be provided with a hole in the prior art, the temperature sensor 162 is exposed outside the handpiece lower cover 17 to detect the outside temperature, but the difficulty is increased to the sealing performance of the handpiece 1. In the present invention, since the temperature sensor 162 is closely attached to the inner wall of the handpiece lower cover 12, and at the same time, to further ensure good heat transfer performance of the handpiece lower cover 17, the handpiece lower cover 13 is preferably made of heat-conducting metal or ceramic material, and the handpiece lower cover 13 is preferably a single-layer housing, the temperature sensor 162 can timely and accurately detect the ambient temperature even if it is disposed in the handpiece 1, thereby improving the reliability of the handpiece 1.

In addition, since the stirring motor 14 can emit heat during operation, especially generate a large amount of heat during high-speed stirring, if the temperature measuring component 16 and the stirring motor 14 are disposed too close to each other, the temperature measuring accuracy of the temperature measuring component 16 may be affected, and therefore the axial distance between the stirring motor 14 and the temperature sensor 162 is preferably not less than 20mm, so that the heat radiation of the stirring motor 14 does not affect the accuracy of the real-time temperature measurement of the temperature sensor 161.

In particular, a reasonable mounting distance of the agitator motor 14 in the head 1 is also provided in the soymilk maker of the present invention. The axial spacing x between the top mounting surface of the motor bracket 17 and the bottom wall of the head lower cover 13 is preferably not greater than 60 mm. If the axial distance x is too long, the cantilever distance of the output shaft of the stirring motor 14 is too long, and when the stirring motor 14 runs at a high speed, severe vibration and noise are caused; if the distance is too short, the stirring motor 14 and the temperature sensor 162 on the motor bracket 13 are correspondingly close to each other, so that when the stirring motor 14 runs at a high speed, a large amount of heat generated by the stirring motor will radiate and interfere with the temperature sensor 162, and the temperature measurement precision is affected. A large amount of test and experimental data show that the axial distance x is as follows: when x is more than or equal to 20mm and less than or equal to 60mm, the optimal performance of the soybean milk machine system can be ensured.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims

1. The soybean milk maker is characterized by comprising a base (3), a cup body (2) arranged on the base (3) and a machine head (1) covered on the cup body (2), wherein an anti-overflow electrode (12) is arranged on the machine head (1), a stirring motor (14), a machine head heating assembly (15) and a temperature measuring assembly (16) are arranged in the machine head (1), an upper coupler (11) and a lower coupler (31) which are matched are formed between the machine head (1) and the base (3), and the base (3) is connected with a power line (32) and respectively supplies power to the stirring motor (14), the machine head heating assembly (15) and the temperature measuring assembly (16) through the upper coupler (11) and the lower coupler (31) which are matched; stirring motor (14) are installed in aircraft nose lower cover (13) through motor support (17), aircraft nose lower cover (13) with aircraft nose heating element (15) all form into big-end-up's cone shape, aircraft nose (1) still includes annular heat insulating sleeve (18), radially outwards nestification in proper order of motor support (17), heat insulating sleeve (18), aircraft nose heating element (15) and aircraft nose lower cover (13).

2. The soymilk maker according to claim 1, characterized in that the cup body (2) is a transparent cup; or the cup body (2) is made of non-conductive materials.

3. The soymilk machine according to claim 1, characterized in that an electric control board which is in control communication with the stirring motor (14), the machine head heating component (15) and the temperature measuring component (16) is arranged in the machine base (3).

4. The soymilk maker according to any one of claims 1 to 3, wherein the base (3) comprises a bottom plate (35), an annular flange (33) protrudes from the surface of the bottom plate (35), the annular flange (33) surrounds a base cavity (36) formed, at least a part of the annular flange (33) extends upwards to form a base shoulder (34), the bottom of the cup body (2) is fittingly received in the base cavity (36), the base shoulder (34) supports the lateral peripheral wall of the cup body (2), and the lower coupler (31) is arranged at the top end of the base shoulder (34).

5. The soymilk maker according to claim 4, characterized in that the inner peripheral surface of the base cavity (36) is formed with an inner concave arc surface (37), the bottom periphery of the cup body (2) is formed with an outer convex arc surface (22), and the inner concave arc surface (37) surrounds the outer convex arc surface (22).

6. The soymilk maker according to claim 5, wherein the fillet radius of the concave cambered surface (37) is 5-40 mm, and the fillet radius of the concave cambered surface (37) is not less than that of the convex cambered surface (22).

7. The soymilk maker according to claim 4, wherein the height difference of the top edge of the annular flange (33) higher than the bottom surface of the base cavity (36) is 5-40 mm; and/or

The circumferential angle range of the engine base shoulder protector (34) occupying the annular flange (33) is less than 180 degrees; and/or

The height difference between the top end surface of the machine seat shoulder protector (34) and the top edge of the cup body (2) is-30 mm.

8. The soymilk maker according to claim 1, wherein the machine head heating assembly (15) is arranged along the inner peripheral wall of the machine head lower cover (13) in a fitting manner, the machine head heating assembly (15) comprises a plurality of heating units (151) which are sequentially arranged at intervals along the circumferential direction, a circumferential elastic member (152) is arranged at a gap between the adjacent heating units (151), and the circumferential elastic member (152) elastically presses the heating units (151) at two sides along the circumferential direction.

9. The soymilk maker according to claim 1, wherein the bottom of the motor bracket (17) is fixedly mounted on the top end surface of the bottom wall of the handpiece lower cover (13), an axial limit flange (171) is formed on the top of the motor bracket (17), and the handpiece heating assembly (15) is fixed between the axial limit flange (171) and the bottom wall of the handpiece lower cover (13).

10. The soymilk maker of claim 9, characterized in that the bottom of the axial limit flange (171) is provided with an elastic pad (19).

11. The soymilk maker according to claim 1, wherein the motor bracket (17) is provided with an inner concave cavity (172) for accommodating the temperature measuring component (16), the temperature measuring component (16) comprises an elastic element (161) and a temperature sensor (162), and the elastic element (161) elastically presses the temperature sensor (162) against the inner wall surface of the handpiece lower cover (13).

12. The soymilk maker according to claim 11, wherein said inner concave cavity (172) is a vertical cavity formed in the side wall of said motor bracket (17), the top end of said elastic element (161) abuts against the top wall of said vertical cavity, the bottom end of said elastic element (161) biases said temperature sensor (162) so that the bottom end surface of said temperature sensor (162) is in close contact with the top surface of the bottom wall of said head lower cover (13);

or the inner concave cavity (172) is a transverse cavity formed in the side wall of the motor support (17), the inner end of the elastic element (161) abuts against the inner end wall of the transverse cavity, and the outer end of the elastic element (161) biases the temperature sensor (162), so that the outer end face of the temperature sensor (162) is in contact with the inner wall face of the handpiece lower cover (13).

13. The soymilk maker according to claim 11, wherein the head lower cover (13) is a heat-conducting metal or ceramic material, and the head lower cover (13) is a single-layer housing; and/or

The axial distance between the stirring motor (14) and the temperature sensor (162) is not less than 20 mm.

14. The soymilk maker of claim 1, wherein the axial distance (x) between the top mounting surface of the motor bracket (17) and the bottom wall of the head lower cover (13) is not more than 60 mm.

15. The soymilk maker according to claim 2, characterized in that the cup body (2) is a glass.