CN215383480U

CN215383480U - Compact structure's small-size food preparation machine

Info

Publication number: CN215383480U
Application number: CN202120889352.2U
Authority: CN
Inventors: 王旭宁; 王丽军; 刘敦国; 张文凡
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-01-04
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a small-sized food processor with compact structure, which comprises a shell, a stirring cup assembly, a cutter assembly, a motor, an electric control board and a base arranged at the bottom of the shell, wherein the stirring cup assembly, the cutter assembly, the motor, the electric control board and the base are arranged in the shell, the stirring cup assembly comprises a cup body and a heating device arranged at the bottom of the cup body, a heat insulation support is also arranged on the cup body, a temperature sensor for measuring temperature is arranged at the bottom of the cup body, and the temperature sensor is fastened on the cup body by the heat insulation support.

Description

Compact structure's small-size food preparation machine

Technical Field

The utility model belongs to the field of food processing machines, and particularly relates to a food processing machine.

Background

Current food preparation machine includes frame and stirring cup subassembly usually, be equipped with automatically controlled board and motor in the frame, stirring cup subassembly includes the cup, cup and bowl cover, surround between bowl cover and the cup and form crushing chamber, be equipped with crushing sword in the cup, the motor in the frame drives the crushing sword rotation in order to realize smashing the crushing of intracavity food, this is the transmission of power, generally set up heating device on the cup, and the power supply transmission generally is equipped with first coupler at the cup, be equipped with the second coupler at the frame, first coupler and the upwards power supply of second coupler coupling. The food processor has larger volume, is heavy in both the cup body and the base, cannot be carried, is not suitable for being carried outside and used, and is not suitable for fast-paced office workers and the living requirements of single life.

In order to meet the requirements of single people and fast life, a portable small food processor appears on the market. For example, patent No. 201921581545.0 entitled "A SMALL HEATING FOOD MIXER" discloses the technical proposal: food preparation machine, including cup body, motor, heating element, automatically controlled plate control heating element, motor action, blade subassembly is installed to the cup body, and the motor drives blade subassembly internal rotation at the cup body, and the cup body is equipped with the fixed bolster, and fixed bolster fixed mounting is on the bottom surface of cup body, automatically controlled plate, motor can be dismouting respectively on the fixed bolster, and installs the division board between automatically controlled plate and the motor, and division board positioning connection is on the fixed bolster, and such structure is reasonable compact, reduces holistic volume, separates motor and automatically controlled plate again effectively, reduces heating element's heat radiation influence, promotes the performance of electrical components such as automatically controlled plate, motor, ensures the quality of use of mixer. However, since the food processor needs to control the temperature when the food in the cup body is cooked, a temperature sensor needs to be installed. And temperature sensor sets up in keeping away empty position department, though temperature sensor's installation problem has been solved, temperature sensor's mounted position is restricted, can only install in keeping away the vacancy, because keep away empty position and be close to the cup wall more, and heating device is far away from keeping away empty position, then leads to the temperature measurement inaccurate, in addition, if temperature sensor has bad, the sensor is fixed by the card position, it is also inconvenient to change, need dismantle the back with automatically controlled board, just can change temperature sensor, the frequent dismouting of screens also can the life-span reduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a food processor with a compact structure, which has the advantages of simple structure, reasonable layout, convenient installation and maintenance, small volume and convenient carrying.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a compact structure's small-size food preparation machine, includes the casing, locates stirring cup subassembly, cutter unit spare, motor, automatically controlled board in the casing and sets up the base in the casing bottom, stirring cup subassembly includes the cup, sets up the heating device in the cup bottom, still be equipped with thermal-insulated support on the cup, the bottom of cup is equipped with the temperature sensor who is used for the temperature measurement, temperature sensor includes the temperature sensing head and sets up the mount pad in the temperature sensing head below, temperature sensor is by thermal-insulated support fastening on the cup.

Furthermore, the heat insulation support is arranged on the cup body, the mounting seat is abutted against the heat insulation support, the temperature sensor is clamped by the heat insulation support and the bottom wall of the cup body, and the temperature sensing head is tightly attached to the bottom wall of the cup body; or the periphery of the bottom wall of the cup body is provided with an upward concave cavity, and the temperature sensing head extends into the cavity and is tightly attached to the cavity wall of the cavity; or the temperature sensing head penetrates through a second through hole in the bottom wall of the cup body and extends into the cup body, and a sealing structure is arranged between the temperature sensing head and the second through hole.

Furthermore, the upper end of the mounting seat is also provided with a stopping disc which is arranged around the upper end of the mounting seat.

Furthermore, an elastic structure is sleeved outside the temperature sensor, and the lower end face of the stop disc is abutted against the heat insulation support through the elastic structure; or, the mounting seat is sleeved with a spring, and the spring is arranged between the lower end face of the stop plate and the heat insulation support.

Furthermore, a clamping groove is formed in the heat insulation support, and the mounting seat is arranged in the clamping groove; or the heat insulation support is provided with a threaded hole, the mounting seat is provided with threads, and the mounting seat is mounted on the heat insulation support through a threaded connection structure.

Furthermore, heat-conducting silicone grease is arranged between the temperature sensing head and the bottom wall of the cup body, and a wiring groove for a lead of the temperature sensor to pass through is further arranged on the heat insulation support.

The utility model has the beneficial effects that:

the cup body of the compact small food processor is provided with the heating device, the heating device is separated from electric elements such as the motor and the electric control board through the heat insulation support, the heat of the heating device is prevented from being transferred to the space where the electric elements such as the motor and the electric control board are located, temperature measurement is needed when the food processor is boiled, and the food processor is small in structure, so that the space between the heat insulation support and the bottom of the cup body is small, and difficulty is brought to installation of a temperature control structure.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the example serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a cross-sectional view of a first embodiment of a food processor according to the present invention;

FIG. 2 is a schematic diagram of a temperature sensor according to a first embodiment;

FIG. 3 is a cross-sectional view of a second embodiment of the food processor of the present invention;

FIG. 4 is a schematic view of a temperature sensor according to a second embodiment;

FIG. 5 is a cross-sectional view of a third embodiment of the food processor of the present invention;

FIG. 6 is a schematic view of a temperature sensor according to a third embodiment;

FIG. 7 is a schematic view of an insulating roof panel according to the third embodiment

FIG. 8 is a cross-sectional view of a fourth embodiment of the food processor of the present invention;

FIG. 9 is a schematic view of the fourth embodiment in which the lamp panel is installed on the heat-insulating top plate.

The names of the components marked in the figures are as follows:

1. a housing; 11. a base; 12. an upper port; 2. a cup body; 21. a cup mouth; 22. a bottom wall; 221. a first through hole; 222. a second through hole; 23. a side wall; 24. a cup cover; 25. a concave cavity; 3. a heating device; 4. a motor; 41. an upper end; 42. a motor shaft; 5. a temperature sensor; 51. a temperature sensing head; 52. a mounting seat; 53. a stopper disc; 531. an upper end surface; 532. a lower end face; 54. an elastic structure; 541. a sealing part; 61. a thermally insulating top panel; 611. a mounting cavity; 612. a card slot; 62. enclosing plates; 63. a base plate; 7. a crushing knife; 8. an electric control board; 81. a lamp panel; 82. a power panel; 83. mounting a bracket; 9. and (5) sealing rings.

Detailed Description

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be arbitrarily combined with each other without conflict.

The first embodiment is as follows:

the food processor of the present embodiment is constructed as shown in fig. 1 and 2, and includes a housing 1, a stirring cup assembly disposed in the housing 1, a cutter assembly 7, a motor 4, an electric control board 8, and a base 11 disposed at the bottom of the housing 1. Stirring cup subassembly includes cup 2, sets up heating device 3 at the lateral wall 23 of cup 2, heating device 3 is the heating pipe that sets up at the lateral wall 23 of cup 2, the heating pipe is welded on the lateral wall 23 of cup 2 through cast aluminum plate, and 21 departments of rim of a cup of cup 2 still are equipped with bowl cover 24, casing 1 is food level plastic housing, cup 2 is the stainless steel cup, set up sealing washer 9 on the bowl cover 24 to close the sealed lid of cup 2, set up the detection switch that is used for detecting the outage of uncapping on the bowl cover 24 of food preparation machine, detection switch is the position detection switch, detection switch includes magnet and hall element (not shown in the figure), 1 cover of casing is outside cup 2, sealing connection between rim of a cup 21 of cup 2 and the last port 12 of casing 1. The center at the diapire 22 of cup 2 is installed to motor 4, still be equipped with the thermal-insulated support that is used for keeping apart heating device 3 and motor 4 on the cup 2, thermal-insulated support is high temperature resistant plastic support, thermal-insulated support is including thermal-insulated roof 61, motor 4 installs on thermal-insulated roof 61 to install the bottom at the cup through thermal-insulated roof 61. The bottom wall 22 of the cup body 2 is provided with a temperature sensor 5 for measuring temperature, and the temperature sensor 5 is fastened on the cup body 2 by a heat insulation support. The temperature sensor 5 comprises a temperature sensing head 51 and a mounting seat 52 arranged below the temperature sensing head 51 and connected with the temperature sensing head, the temperature sensing head 51 comprises a shell and a temperature sensing element arranged in the shell, the temperature sensing head 51 is tightly attached to the bottom wall 22 of the cup body 2, and the bottom of the mounting seat 52 is abutted to a heat insulation top plate 61. In this embodiment, the cross section of the mounting seat is circular, the diameter of the mounting seat 52 is greater than that of the temperature sensing head 51, the bottom surface 521 of the mounting seat 52 abuts against the heat insulation top plate 61, the temperature sensor is clamped by the heat insulation top plate 61 and the cup body 2, so that the temperature sensing head is tightly attached to the bottom wall 22 of the cup body 2, the head of the temperature sensing head 51 is a plane, and heat-conducting silicone grease is arranged between the temperature sensing head 51 and the bottom wall 22 of the cup body 2, thereby facilitating the application and temperature transmission of the heat-conducting silicone grease. Such structure for temperature sensor installation and dismantlement are convenient, press from both sides it tightly through thermal-insulated support and cup, have guaranteed that the temperature sensing head is good with the cup contact, especially set up heat conduction silicone grease between temperature sensing head and the cup and further improved the heat-conduction of temperature sensing head and cup, make the temperature sensing head temperature measurement accurate, simultaneously, temperature sensor's mounting structure is simple, and occupation space is little, makes food preparation machine frame compact structure, and is small, and is more portable.

In this embodiment, the heat insulation support further includes a surrounding plate 62 and a bottom plate 63, the surrounding plate 62 connects the heat insulation top plate 61 and the bottom plate 63 into a whole, the base 11 is installed on the bottom plate 63, the upper end of the base is clamped with the lower end of the housing 1, an opening for the motor 4 to pass through is arranged in the center of the bottom plate 63, the electric control plate 8 is arranged outside the surrounding plate 62, the motor 4 passes through the opening on the bottom plate 63 and extends into the surrounding plate 62 and is installed on the heat insulation bottom plate 61, the heat insulation bottom plate 61 is provided with an installation cavity 611, the upper end 41 of the motor 4 is arranged in the installation cavity 611 of the heat insulation bottom plate 61, the motor shaft 42 passes through a through hole on the installation cavity 611 and a first through hole 221 on the bottom wall 22 of the cup body 2 and extends into the cup body 2, the temperature sensor 5 is arranged outside the top surface of the installation cavity 611 to facilitate the electrical connection between the temperature sensor and the electric control plate, a wiring groove for the lead of the temperature sensor to pass through is further arranged on the heat insulation support, the structure makes the heat of the heating device isolated on the upper part of the heat insulation support by the heat insulation support, the heat of the cup body dissipates slowly, the temperature measurement of the temperature sensor is more accurate, the heating efficiency is improved equivalently, the motor and the electric control board on the lower part of the heat insulation support cannot be influenced by the heating device, the working environment of an electric device is ensured, and meanwhile, the installation and the maintenance of the electric control board and the motor are facilitated. In this embodiment, the wire routing groove is a notch (not shown in the figure) provided on the heat insulation top plate, and it can be understood that the wire can also be routed by using a gap between the heat insulation top plate and the housing.

It will be appreciated that the housing may also be a metal cup and the heating means may also be provided in the bottom wall of the cup, in which case the insulating roof may also include an upwardly directed skirt to completely separate the heating means from the motor; the cup cover can also be provided with a detection switch for detecting the power failure of the opened cup cover, and can also be a magnetic control switch, the magnetic control switch comprises a reed switch and a magnet for triggering the reed switch, the reed switch is arranged on the cup body, and the magnet is arranged on the cup cover, namely, the magnetic control switch is used for identifying whether the cup cover is in place or not; the detection switch can also be a Hall element and a magnet; the detection switch can also adopt a microswitch and a trigger piece; the cup covers can be arranged into double layers, the magnets are arranged between the double layers of the cup covers, a handle can be arranged on the cup body corresponding to the magnets, and the Hall element is placed in a handle cavity at the upper end of the handle. The electric control board can also be arranged into an operation board and a power supply board which are respectively arranged on the heat insulation top board outside the enclosing board, or arranged on the periphery of the enclosing board and arranged on the shell. This is not illustrated here, but is within the scope of the utility model.

Example two:

the difference between the present embodiment and the present embodiment is: temperature sensor and mounting structure thereof.

As shown in fig. 3 and 4, the small food processor of the present invention further includes a stopper disc 53 at an upper end of the mounting seat 52 of the temperature sensor 5, wherein the stopper disc 53 has a ring shape, and the ring-shaped stopper disc is disposed around the upper end of the mounting seat. The spring 7 is sleeved on the mounting seat 52, the spring 7 is arranged between the lower end face 532 of the stop disc 53 and the heat insulation top plate 61, a threaded hole is formed in the heat insulation top plate 61, threads are arranged on the mounting seat, the mounting seat is mounted on the heat insulation support through a threaded connection structure, and therefore the temperature sensor 5 is clamped through the heat insulation top plate 61 and the cup body 2, and the temperature sensing head 51 of the temperature sensor 5 is attached to the bottom wall 22 of the cup body 2. The temperature sensor is installed on the heat insulation support through the threaded structure, the heat insulation support clamps the temperature sensor on the cup body, the temperature sensor is convenient to install and detach, the installation process of the temperature sensor is also simplified through the sequence, meanwhile, the fitting degree of the temperature sensing head and the cup body is adjusted through the spring, the temperature measurement accuracy of the temperature sensing head is guaranteed, and the inaccurate temperature measurement caused by the poor fitting is avoided.

Of course, it can be understood that a through hole may be formed in the heat insulation top plate, a screw thread may be formed in the mounting seat, the mounting seat extends downward from the through hole, and the nut is screwed to the screw thread end of the mounting seat, so as to mount the temperature sensor on the heat insulation top plate. This is not illustrated here, but is within the scope of the utility model.

Other structures and advantageous effects of the present embodiment are the same as those of the first embodiment, and are not described herein.

Example three:

the difference between this embodiment and the first embodiment is: heat-insulating support, temperature sensor and mounting structure thereof.

As shown in figures 5 to 7, the small food processor of the utility model is characterized in that the periphery of the bottom wall 22 of the cup body 2 is provided with an upwardly concave cavity 25, the top surface of the cavity 25 is arc-shaped, and the head part of the temperature sensing head 51 is an arc surface with the same shape as the top surface of the cavity 25, so that the contact area of the temperature sensing head and the cavity 25 is increased, the temperature sensing head 51 is ensured to be attached to the cavity 25, the temperature sensing head 51 extends into the cavity 25 and is closely attached to the cavity wall of the cavity 25, and the temperature measurement is more accurate. The temperature sensor overcoat elastic construction 54, elastic construction wraps up and covers stopper dish 53 and partial mount pad and sensing head, and elastic construction 54 is the silica gel pad in this embodiment, silica gel pad upper end still sets up sealing 541, and sealing 541 overlaps the lower extreme at the sensing head, and sealing 541 stretches into in cavity 25 and the clearance of sensing head 51 to seal cavity 25, it is spacing to sensing head 51 simultaneously. The heat insulation support in this embodiment only includes the heat insulation roof 61, the heat insulation roof 61 is provided with a downward surrounding edge, the electric control board 8 includes a lamp panel (not shown in the figure) and a power supply board 82, the lamp panel is disposed at the lower part of the housing and located at one side of the motor, the power supply board 82 is in a ring shape, the power supply board 82 is transversely disposed below the heat insulation roof 61, and the power supply board 82 is mounted on the housing 1 through a mounting support 83 (of course, it can be understood that a mounting post may also be disposed on the heat insulation roof, a through hole is disposed on the mounting support, and a screw passes through the through hole on the mounting support and is fixed on the mounting post, so that the power supply board is mounted on the heat insulation roof); the motor passes through the center of the circular ring of the power panel 82 and is installed on the heat insulation top plate 61, insulation paper is arranged between the motor 4 and the power panel 82 to isolate carbon powder generated by the motor and prevent the carbon powder from flying into the power panel 82, a clamping groove 612 is arranged on the heat insulation top plate 61, and the installation seat 52 is arranged in the clamping groove 612. Draw-in groove 612 sets up in the one side of thermal-insulated roof 61, and extends to the border of thermal-insulated roof 61 all the time, forms the breach groove for temperature sensor is convenient for install, from the breach at border insert can, still be equipped with the trough that the lead wire that supplies temperature sensor passes on the thermal-insulated support. In this embodiment, the wire routing groove is a clamping groove 612, and the existence of the clamping groove also facilitates the fixation of a lead wire connecting devices, such as a heating device, a temperature sensor, and an overheating fusing structure, above the heat insulation support with the power supply. The lower end surface 532 of the stop disc 53 is closely attached to the heat insulation top plate 61 through the elastic structure 54, so that the temperature sensor 5 is clamped by the heat insulation top plate 61 and the cup body 2, and the temperature sensing head 51 of the temperature sensor 5 is attached to the cavity wall of the cavity 25 of the cup body 2. The temperature sensor is limited in the clamping groove and can be automatically adjusted to be automatically aligned with the cavity through the clamping groove and the elastic structure, the cavity, the clamping groove and the stop disc are limited, the temperature sensor is more firmly fixed, the temperature sensor is not provided with a specially-arranged installation structure, the temperature sensor is simple and convenient to install and disassemble, the sensing head of the temperature sensor is fully attached to the bottom wall of the cup body, and the temperature measurement accuracy is guaranteed. Meanwhile, the concave cavity is formed by the upward concave of the bottom wall of the cup body, so that the temperature sensing head is ensured to extend into the cup body, the contact area between the temperature sensing head and liquid in the cup body is increased, and the temperature measurement accuracy is further improved.

It can be understood that a spring may be sleeved on the mounting seat 52 without a silicone pad, the spring is disposed between the lower end surface 532 of the stop plate 53 and the heat insulation top plate 61, and the upper end surface 531 of the stop plate 53 is tightly attached to the bottom wall 22 of the cup body 2. This is not illustrated here, but is within the scope of the utility model.

Example four:

the difference between this embodiment and the third embodiment is: temperature sensor and mounting structure thereof.

As shown in fig. 8 and 9, the small food processor of the present invention has a second through hole 222 formed on the periphery of the bottom wall 22 of the cup body, the temperature sensing head 51 extending into the cup body 2 through the second through hole 222, a sealing structure provided between the temperature sensing head 51 and the second through hole 222, and the bottom of the mounting seat 52 abutting against the heat insulating support. The elastic structure 54 is sleeved outside the temperature sensor, in the embodiment, the elastic structure 54 is a silica gel pad, the elastic structure 54 covers the stop disc 53, the lower end of the sensing head and the upper end of the mounting seat, the sealing part 541 is arranged at the upper end of the elastic structure 54, and the sealing structure is the sealing part 541, the heat insulation support in the embodiment only comprises the heat insulation top plate 61, the lower end surface 532 of the stop disc 53 is tightly attached to the heat insulation top plate 61 through the elastic structure 54, the upper end surface 531 of the stop disc is in contact with the bottom wall 22 of the cup body 2 through the elastic structure 54, the temperature sensing head 51 extends into the cup body from the second through hole 222 on the bottom wall of the cup body, the sealing part 541 is inserted into the second through hole 222 to sense and seal the gap between the temperature sensing head 51 and the second through hole 222, and therefore the heat insulation top plate 61 and the cup body 2 clamp the temperature sensor 5. The temperature sensor is limited in the clamping groove and can be automatically aligned with the second through hole through automatic adjustment of the clamping groove and the elastic structure.

Thermal-insulated support in this embodiment only contains thermal-insulated roof 61, and thermal-insulated roof 61 is equipped with decurrent surrounding edge, automatically controlled board 8 includes lamp plate 81 and power strip 82, lamp plate 81 sets up on thermal-insulated roof 61, and is located one side of thermal-insulated support and is close to the casing setting, power strip 82 is ring shape, power strip 82 is horizontal in the below of thermal-insulated roof 61, the motor passes the ring center of power strip 82 and installs on thermal-insulated roof 61, set up insulating paper between motor and the automatically controlled board to the carbon powder that isolated motor produced prevents it from flying into power strip 82, is equipped with draw-in groove 612 on the thermal-insulated roof 61, mount pad 52 sets up in draw-in groove 612. The clamping groove 612 is arranged on one side of the heat insulation top plate 61 and extends to the edge of the heat insulation top plate 61 to form a notch groove, so that the temperature sensor is convenient to mount and can be inserted from the notch on the edge, and the temperature sensor is more firmly fixed due to the limitation of the second through hole, the clamping groove and the stop disc, and is not provided with a specially-arranged mounting structure, so that the temperature sensor is simple and convenient to mount and dismount. This kind of mode, the temperature sensing head directly stretches into in the cup and with by internal liquid or food contact, the accuracy of temperature measurement has been improved, simultaneously, because the regulating action of elastic construction and the limiting displacement of backstop dish make the temperature sensing head installation firm, and such structure makes temperature sensor can come automatic regulation temperature sensing head self center and through-hole according to the position of second through-hole and aim at, sealed effect between temperature sensing head and the first through-hole is better, can automatic centering, can not appear the dress askew and lead to sealed not good, easy dismouting and maintenance simultaneously.

Other structures and advantages of this embodiment are the same as those of this embodiment, and are not described herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent variations and modifications made by the present invention are covered by the scope of the claims of the present invention, which is not limited by the examples herein.

Claims

1. The utility model provides a compact structure's small-size food preparation machine, includes the casing, locates stirring cup subassembly, cutter unit spare, motor, automatically controlled board in the casing and sets up the base in the casing bottom, stirring cup subassembly includes the cup, sets up the heating device in the cup bottom, still be equipped with thermal-insulated support on the cup, a serial communication port, the bottom of cup is equipped with the temperature sensor who is used for the temperature measurement, temperature sensor includes the temperature sensing head and sets up the mount pad in the temperature sensing head below, the temperature sensing head is fastened on the cup by thermal-insulated support.

2. The small food processor as defined in claim 1, wherein the heat insulating support is mounted on the cup body, the mounting seat abuts against the heat insulating support, the temperature sensor is clamped between the heat insulating support and a bottom wall of the cup body, and the temperature sensing head is closely attached to the bottom wall of the cup body.

3. The small food processor as defined in claim 1, wherein the cup body has a bottom wall with a recess formed in an outer periphery thereof, and the temperature sensing head extends into the recess and is in close contact with a wall of the recess.

4. The small food processor as defined in claim 1, wherein said temperature sensing head extends into said cup body through a second through hole formed in a bottom wall of said cup body, and a sealing structure is provided between said temperature sensing head and said second through hole.

5. A small food processor as claimed in claim 2, 3 or 4, wherein the upper end of the mounting is further provided with a stop disc disposed around the upper end of the mounting.

6. A small food processor as claimed in claim 5, wherein the temperature sensor housing is provided with a resilient structure, and the lower end surface of the stopper disk abuts against the heat insulating support via the resilient structure.

7. A small food processor as claimed in claim 5, wherein the mounting block is provided with a spring which is arranged between the lower end face of the stop plate and the heat insulating support.

8. The small food processor as defined in claim 1, wherein the heat insulating support has a slot therein, and the mounting seat is disposed in the slot.

9. The small food processor as defined in claim 1, wherein the heat shield support has a threaded hole, the mounting seat has a thread, and the mounting seat is mounted on the heat shield support by a threaded connection.

10. The small food processor as defined in claim 1, wherein a heat conductive silicone grease is provided between the temperature sensing head and the bottom wall of the cup body, and a wiring groove through which a lead wire of the temperature sensor passes is further provided on the heat insulating support.