Micro fruit puree machine with rapid refrigeration function

Abstract

The utility model relates to a micro fruit puree machine capable of refrigerating quickly, which comprises a machine body, a lifting shell, a refrigerating assembly, a circuit board, a lifting electric cylinder, a power assembly, a connecting assembly, a rotary cutter group and a cup body assembly, a refrigerating seat can be refrigerated through a micro compressor, and the refrigerating seat is a stainless steel hollow window body. An inlet and an outlet of the refrigeration base are connected with the micro compressor through capillary tubes respectively, ingredients can be refrigerated in the process, a traditional step of cooling the ingredients through a refrigerator is replaced, the rotating speed of the stirring motor can be adjusted in the process according to needs, and fruit puree in different states can be made. Finally, the refrigeration temperature can be detected in real time in the stirring refrigeration process, the cup cover and the cup body can be locked through the locking mechanism, and the ingredients are prevented from overflowing in the stirring process. In addition, the rotary cutter set can be rapidly assembled and disassembled through the connecting assembly, and when stirring is not needed, the rotary cutter set can be disassembled to adapt to refrigeration of drinks, and the functionality is high.

Description

Technical Field

[0001] This utility model relates to the field of kitchen utensils, and in particular to a micro puree maker with rapid cooling. Background Technology

[0002] Kitchen utensils refer to various tools and equipment used in cooking and food preparation, mainly including cutting tools, mixing and blending tools, baking tools, cookware, and auxiliary tools. Auxiliary tools include bottle openers, juicers, puree makers, coffee makers, and food processors. A puree maker, as a small kitchen appliance, is specifically designed for quickly making fruit purees, vegetable purees, or other similar smooth, pureed foods.

[0003] Currently, most micro fruit puree makers on the market operate by using a motor to rotate blades or a blade disc, inserting the blades into pre-frozen ingredients or combinations of ingredients to create frozen desserts such as ice cream and sorbets. They do not have a refrigeration function. When making frozen fruit purees, pre-freezing is required; the ingredients are placed in plastic cups and then in a refrigerator or freezer, waiting up to 24 hours before use. This involves a significant time commitment for users, making it impractical for preparing large quantities of frozen desserts. Utility Model Content

[0004] The purpose of this invention is to provide a micro-purifier with rapid cooling, thereby solving the aforementioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rapid-cooling micro puree maker includes a body, a lifting housing, a cooling component, a circuit board, a lifting cylinder, a power component, a connecting component, a rotating blade assembly, and a cup assembly. The body also has a fixed support frame inside, on which the cooling component is mounted. A lifting cylinder is fixedly mounted on one side of the support frame, and its upper part is fixedly connected to the power component. The lifting housing encloses the lifting cylinder and the power component. A circuit board is also located at the bottom of the body, electrically connected to the cooling component, lifting cylinder, and power component via wiring harnesses. The output end of the power component is fixedly connected to the connecting component. The connecting component and the rotating blade assembly are detachably mounted. The body also includes a cooling base, which is a hollow stainless steel window with inlets and outlets on both sides. The cup assembly is mounted on the cooling base, and the cooling base is connected to the cooling component through the inlets and outlets.

[0007] Preferably, the device body is also provided with a mode switching switch, which is also connected to a circuit board.

[0008] Preferably, the lifting housing also has a heat dissipation window, and the heat dissipation window is located at the power component.

[0009] Preferably, the cooling assembly includes a fan, a radiator, a power supply box, a micro compressor, and capillary tubes. The fan is fixed to the radiator, and both the radiator and the power supply box are fixedly mounted on a support frame. The micro compressor is located at the bottom of the support frame. The micro compressor is a BD micro compressor with a working voltage of 12V DC. The working voltage of the BD micro compressor varies depending on the model and application scenario, with common options being 220V AC, 12V DC, and 24V DC. Capillary tubes are located on both sides of the micro compressor, and the output ends of the capillary tubes are fixedly connected to the inlet and outlet of the cooling base, respectively.

[0010] Preferably, the power assembly includes a stirring motor, a reduction gear assembly, and a coupling. The stirring motor is fixed on the upper part of the lifting cylinder. The output end of the stirring motor is connected to the reduction gear assembly, and the output end of the reduction gear assembly is connected to the coupling. The coupling is fitted with a connecting assembly, and a straight slot hole is also formed on one side of the coupling.

[0011] Preferably, the connecting assembly includes a protective cover, a movable retaining seat, a retaining head, a positioning pin, a preload spring, and a disassembly button. The protective cover is fixed to the bottom of the lifting housing and encloses the coupling. A circular hole is opened inside the protective cover, which is aligned with the positioning pin. A disassembly button is also movably installed on the protective cover. One end of the disassembly button is fixedly connected to the movable retaining seat. Several positioning pins are provided at the other end of the movable retaining seat. A preload spring is fitted on each positioning pin. A retaining head is also fixedly installed on the movable retaining seat, and the retaining head is aligned with a straight slot hole opened on the coupling.

[0012] Preferably, the rotary cutter assembly includes an outer shaft, a connecting sleeve, a circular groove, an inner shaft, a circular cutter disc, and crushing teeth. The inner shaft is movably fitted inside the outer shaft, and a connecting sleeve is provided on the upper outer wall of the outer shaft. A circular groove is provided on the connecting sleeve. The bottom of the inner shaft extends out of the outer shaft, and the extended part is threadedly fitted with the circular cutter disc. A plurality of crushing teeth are also provided on the circular cutter disc.

[0013] Preferably, a micro switch and a temperature sensor are also provided at the bottom of the cooling base, and the micro switch and the temperature sensor are electrically connected to the circuit board respectively.

[0014] Preferably, the machine body is further provided with a card holder, the card holder is further provided with a card slot, and the card holder is further provided with a locking mechanism. The cup assembly includes a cup body and a cup lid. A limiting plate is further provided on the side of the cup lid near the card holder. A connection port is provided on the limiting plate. The locking mechanism includes a locking electric cylinder, a fixing plate, a locking spring and a locking block. The locking electric cylinder and the fixing plate are fixed inside the card holder, and the fixing plate is located above the locking electric cylinder. The telescopic end of the locking cylinder passes through the fixing plate and is fixedly connected to the locking block. The telescopic end of the locking electric cylinder is also fitted with a locking spring. One end of the locking spring is connected to the upper part of the fixing plate, and the other end is connected to the bottom of the locking block. The upper part of the locking block extends into the card slot, and the top of the locking block cooperates with the connection port.

[0015] Preferably, the cup lid also has a mounting hole in the middle, a locking trigger switch is provided on the cup lid, and a contact is provided on the cup handle, and the locking trigger switch cooperates with the contact.

[0016] The beneficial effects of this utility model are:

[0017] 1. This utility model uses a micro compressor to cool the cooling base, which is a stainless steel hollow window. The inlet and outlet of the cooling base are connected to the micro compressor through capillary tubes. This process can cool the ingredients, replacing the traditional step of cooling the ingredients through a refrigerator. Furthermore, the speed of the stirring motor can be adjusted as needed to produce fruit puree in different states.

[0018] 2. This utility model can monitor the cooling temperature in real time during the stirring and cooling process, and the locking mechanism can lock the lid to the cup body, avoiding problems such as ingredient spillage during stirring. Furthermore, the rotating blade assembly can be quickly assembled and disassembled via connecting components. When stirring is not required, the rotating blade assembly can be detached, adapting to the cooling of beverages and demonstrating strong functionality. Attached Figure Description

[0019] Figure 1 A three-dimensional structural diagram of a rapid-cooling micro puree maker;

[0020] Figure 2 This is a partial internal structural diagram of a rapid-cooling micro-purifier;

[0021] Figure 3 This is a diagram of the internal structure of a rapid-cooling micro puree maker.

[0022] Figure 4 This is a top view of the internal structure of a rapid-cooling micro puree maker;

[0023] Figure 5 for Figure 4 Cross-sectional view along line AA;

[0024] Figure 6 for Figure 1 Enlarged structural diagram of section A in the middle;

[0025] Figure 7 This is an enlarged structural diagram of the locking mechanism;

[0026] Figure 8 This is an enlarged structural diagram of the connecting components;

[0027] Figure 9 for Figure 5 Enlarged structural diagram of section B in the middle;

[0028] Figure 10 for Figure 5 Enlarged structural diagram of section C;

[0029] In the diagram: 1. Main body; 2. Lifting housing; 3. Refrigeration assembly; 4. Circuit board; 5. Lifting electric cylinder; 6. Power assembly; 7. Connecting assembly; 8. Rotary blade assembly; 9. Cup assembly; 10. Support frame; 11. Refrigeration base; 12. Inlet; 13. Outlet; 14. Mode switch; 15. Heat dissipation window; 30. Fan; 31. Radiator; 32. Power supply box; 33. Miniature compressor; 34. Capillary tube; 60. Stirring motor; 61. Reduction assembly; 62. Coupling; 16. Straight groove; 70. Protective cover; 71. Movable bracket. 72. Clamp head, 73. Positioning pin, 74. Preload spring, 75. Disassembly button, 80. Outer shaft, 81. Connecting sleeve, 82. Circular slot, 83. Inner shaft, 84. Circular cutter head, 85. Crushing tooth, 17. Micro switch, 18. Temperature sensor, 19. Clamp seat, 20. Clamp slot, 21. Locking mechanism, 90. Cup body, 91. Cup lid, 22. Limiting plate, 23. Connecting port, 210. Locking cylinder, 211. Fixing plate, 212. Locking spring, 213. Locking block, 24. Mounting hole, 25. Trigger switch and contact, 26. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0032] Example 1:

[0033] See Figures 1-10 A rapid-cooling micro-purifier includes a body 1, a lifting housing 2, a cooling component 3, a circuit board 4, a lifting cylinder 5, a power component 6, a connecting component 7, a rotating blade assembly 8, and a cup assembly 9. A support frame 10 is fixedly installed inside the body 1. The cooling component 3 is mounted on the support frame 10, primarily providing refrigerant or cooling fluid to the cooling base 11. A lifting cylinder 5 is fixedly installed on one side of the support frame 10. The lifting cylinder 5 moves up and down, allowing the rotating blade assembly 8 to move up and down, facilitating the crushing and mixing of ingredients in the cup assembly 90. The upper part of the lifting cylinder 5 is fixedly connected to the power component 6. The lifting housing 2 encloses the lifting cylinder 5 and the power component 6. A circuit board 4 is also installed at the bottom inside the body 1. The circuit board 4 is electrically connected to the cooling component 3, the lifting cylinder 5, and the power component 6 via wiring harnesses. The output end of 6 is fixedly connected to the connecting component 7. The connecting component 7 and the rotating blade assembly 8 are detachably mounted. When stirring is not required, the rotating blade assembly 8 can be detached. Specifically, for example, when refrigerating beverages, stirring is not required. Only when preparing frozen fruit puree is the rotating blade assembly 8 mounted under the connecting component 7, mainly for crushing and stirring the ingredients. The interior of the machine body 1 also has a refrigeration base 11. The refrigeration base 11 is a stainless steel hollow window body, and inlet 12 and outlet 13 are provided on both sides of the refrigeration base 11. When the micro refrigeration compressor 33 is working, the refrigerant or refrigerant circulates inside the refrigeration base 11. In this way, during the refrigeration process of the refrigeration base 11, the ingredients in the cup body 90 inside the refrigeration base 11 are indirectly refrigerated. The cup body assembly 9 is mounted on the refrigeration base 11, and the refrigeration base 11 is connected to the refrigeration component 3 through the inlet 12 and outlet 13.

[0034] See Figure 2 The body 1 is also provided with a mode switching switch 14, which is also connected to the circuit board 4. The mode switching switch 14 is used to control the circuit board 4, thereby disconnecting and connecting different circuits on the circuit board 4, so as to control the micro refrigeration compressor 33 to work in different modes.

[0035] See Figure 2 The lifting housing 2 is also provided with a heat dissipation window 15, which is located at the power component 6. The heat dissipation window 15 is mainly for the purpose of facilitating the heat dissipation of the stirring motor 60.

[0036] See Figure 2-3The cooling assembly 3 includes a fan 30, a radiator 31, a power supply box 32, a micro compressor 33, and capillary tubes 34. The fan 30 is fixed to the radiator 31. The radiator 31 and the power supply box 32 are both fixedly mounted on the support frame 10. The fan 30, radiator 31, power supply box 32, and micro compressor 33 are all electrically connected to the circuit board 4. The micro compressor 33 can be a BD micro compressor of model QXE-P014z with a working voltage of 12V DC, or other models can be selected as needed. The micro compressor 33 is located at the bottom of the support frame 10. Capillary tubes 34 are provided on both sides of the micro compressor 33, and the output ends of the capillary tubes 34 are fixedly connected to the inlet 12 and outlet 13 of the cooling base 11, respectively.

[0037] Specific working principle:

[0038] First, put the ingredients for making fruit puree into the cup body 90, then put the cup lid 91 onto the outer shaft 80, and then assemble the upper part of the rotating blade assembly 8 with the connecting component 7. After the assembly is completed, insert the limiting plate 22 on the cup lid 91 into the slot 20, and then fasten the cup lid 91 onto the cup body 90 and lock it. Next, select the mode by toggling the mode switch 14. When preparing traditional frozen fruit puree, first, control circuit board 4 activates the micro compressor 33 for cooling. The cooling temperature and time can be adjusted as needed, generally for 20 minutes initially. When temperature sensor 18 detects that the internal temperature of the cooling base 11 reaches -20 degrees Celsius, the circuit on circuit board 4 disconnects, and the micro compressor 33 stops cooling. At this time, the lifting cylinder 5 begins to move downwards, and the stirring motor 60 starts working. The circular blade 84 gradually moves downwards within the cup body 90, continuously stirring and breaking up the particles. When it reaches the bottom, the entire cup body 90 moves downwards. At this point, the micro switch 18 at the bottom of the cooling base 11 is triggered, controlling circuit board 4 to move the lifting cylinder 5 upwards. Simultaneously, the stirring motor 60 reverses, thus reversing the blade. When making smoothie fruit puree, simply increase the speed of the stirring motor 60 or delay the stirring time.

[0039] See Figure 4-5 The power assembly 6 includes a stirring motor 60, a reduction assembly 61, and a coupling 62. The stirring motor 60 is fixed on the upper part of the lifting cylinder 5. The output end of the stirring motor 60 is connected to the reduction assembly 61. The stirring motor 60 is controlled by the circuit board 4. The stirring motor 60 transmits power to the reduction assembly 61, and the reduction assembly 61 transmits power to the coupling 62. The output end of the reduction assembly 61 is connected to the coupling 62. The coupling 62 is fitted with the connecting assembly 7. The main purpose of the coupling 62 is to connect with the inner shaft 83, and a straight slot hole 16 is also opened on one side of the coupling 62.

[0040] See Figure 8-9The connecting assembly 7 includes a protective cover 70, a movable bracket 71, a clamping head 72, a positioning pin 73, a pre-tensioning spring 74, and a disassembly button 75. The protective cover 70 is fixed to the bottom of the lifting housing 2 and encloses the coupling 62. A circular hole is opened inside the protective cover 70, which is aligned with the positioning pin 73. The disassembly button 75 is also movably installed on the protective cover 70. One end of the disassembly button 75 is fixedly connected to the movable bracket 71. Several positioning pins 73 are provided at the other end of the movable bracket 71. A pre-tensioning spring 74 is fitted on each positioning pin 73. A clamping head 72 is also fixedly installed on the movable bracket 71. The clamping head 72 is aligned with the straight slot hole 16 opened on the coupling 62. The clamping head 72 is mainly used to fix the outer shaft 80 to the coupling 62. When disassembling, simply move the clamping head 72 out of the straight slot hole 16 to release it.

[0041] Installation and disassembly principles:

[0042] When disassembly is not required, simply press the disassembly button 75. The disassembly button 75 will push the movable retainer 71 to move. During the movement, the retainer 72 will disengage from the circular retaining groove 82 and gradually move out of the straight slot hole 16. After it is moved out, the outer shaft 80 will be disengaged, and the entire assembly can be removed, allowing the inner shaft 83 to disengage from the coupling 62. When reassembly is required, simply insert the inner shaft 83 into the bottom of the coupling 62. The top of the inner shaft 83 will then lock into the coupling 62, and the circular retaining groove 82 on the outer shaft 80 will be locked in place by the retainer 72. This completes the disassembly and assembly process, which is very convenient.

[0043] The rotating blade assembly 8 includes an outer shaft 80, a connecting sleeve 81, a circular groove 82, an inner shaft 83, a circular blade disc 84, and crushing teeth 85. The inner shaft 83 is movably fitted inside the outer shaft 80, and the connecting sleeve 81 is provided on the upper outer wall of the outer shaft 80. The circular groove 82 is opened on the connecting sleeve 81. The bottom of the inner shaft 83 extends out of the outer shaft 80, and the extended part is threadedly fitted with the circular blade disc 84. Several crushing teeth 85 are also provided on the circular blade disc 84. The crushing teeth 85 mainly crush and mix the ingredients during the rotation and stirring process. By controlling the rotation speed and stirring time, frozen fruit puree and shaved ice fruit puree with different ice cube shapes can be prepared.

[0044] See Figure 5 The bottom of the cooling base 11 is also equipped with a micro switch 17 and a temperature sensor 18, which are electrically connected to the circuit board 4. The micro switch 17 mainly detects whether the circular blade disc 84 has reached the bottom. After reaching the bottom, the micro switch 17 is triggered, causing the circuit board 4 to control the lifting cylinder 5 to move upward and simultaneously cause the stirring motor 60 to reverse, thus retracting the blades. The temperature sensor 18 mainly detects the temperature of the cooling base 11.

[0045] See Figure 7 and Figure 10 The machine body 1 is also provided with a card holder 19, and a card slot 20 is provided on the card holder 19. A locking mechanism 21 is also provided inside the card holder 19. The cup body assembly 9 includes a cup body 90 and a cup lid 91. A limiting plate 22 is provided on the side of the cup lid 91 near the card holder 19. A connection port 23 is provided on the limiting plate 22. The locking mechanism 21 includes a locking electric cylinder 210, a fixing plate 211, a locking spring 212, and a locking block 213. The locking electric cylinder 210 and the fixing plate 211 are fixed. Inside the card holder 19, and the fixing plate 211 is located above the locking cylinder 210, the telescopic end of the locking cylinder 210 passes through the fixing plate 211 and is fixedly connected to the locking block 213. The telescopic end of the locking cylinder 210 is also fitted with a locking spring 212. One end of the locking spring 212 is connected to the upper part of the fixing plate 211, and the other end is connected to the bottom of the locking block 213. The upper part of the locking block 213 extends into the card slot 20, and the top of the locking block 213 cooperates with the connection port 23.

[0046] The cup lid 91 also has a mounting hole 24 in the middle, and a locking trigger switch 25 is also provided on the cup lid 91. The handle of the cup body 90 is also provided with a contact 26, and the locking trigger switch 25 cooperates with the contact 26.

[0047] Locking principle:

[0048] When it is necessary to lock the cup lid 91, insert the limit plate 22 into the slot 20, and then fasten the cup lid 91 onto the cup body 90. Then, the contact 26 contacts the locking trigger switch 25. At this time, the locking cylinder 210 moves upward, causing the locking block 213 to move upward. The upper part of the locking block 213 aligns with the connection port 23 and locks. This process can ensure that the fruit puree will not overflow the cup body 90 during the stirring process. When the contact 26 is released from the locking trigger switch 25, the locking block 2132 is moved out of the connection port 23 under the action of the locking spring 212, so that the cup lid 91 is separated from the cup body 90.

[0049] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A quick refrigeration micro puree machine, comprising a machine body (1), a lifting shell (2), a lifting electric cylinder (5), a power assembly (6), a connecting assembly (7), a rotating knife assembly (8) and a cup body assembly (9), characterized in that: Also include refrigeration assembly (3) and circuit board (4), the inside of the body (1) is fixedly provided with support frame (10), the support frame (10) is fitted with refrigeration assembly (3), one side of the support frame (10) is fixedly provided with lifting cylinder (5), the upper portion of the lifting cylinder (5) is fixedly connected with power assembly (6), the lifting shell (2) wraps lifting cylinder (5) and power assembly (6), the inside bottom of the body (1) is also provided with circuit board (4), the circuit board (4) is electrically connected with refrigeration assembly (3), lifting cylinder (5) and power assembly (6) respectively through wiring harness, the output end of the power assembly (6) is fixedly connected with connecting assembly (7), the connecting assembly (7) is detachably fitted with rotary knife group (8), the inside of the body (1) is also provided with refrigeration seat (11), the refrigeration seat (11) is a stainless steel hollow window body, and the two sides of the refrigeration seat (11) are also provided with inlet (12) and outlet (13), the refrigeration seat (11) is fitted with cup body assembly (9), and the refrigeration seat (11) is connected with refrigeration assembly (3) through inlet (12) and outlet (13).

2. A micro-juicer for rapid cooling according to claim 1, characterized in that: The mode switching switch (14) is also connected with the circuit board (4).

3. A micro-juicer for rapid cooling according to claim 1, characterized in that: The lifting shell (2) is also provided with a heat dissipation window (15), and the heat dissipation window (15) is located at the power assembly (6).

4. A micro-juicer for rapid cooling according to claim 1, characterized in that: The refrigeration assembly (3) includes a fan (30), a radiator (31), a power box (32), a micro-compressor (33) and a capillary tube (34), the fan (30) is fixed on the radiator (31), the radiator (31) and the power box (32) are both fixedly installed on the support frame (10), the fan (30), the radiator (31), the power box (32) and the micro-compressor (33) are all electrically connected with the circuit board (4), the bottom of the support frame (10) is provided with a micro-compressor (33), the two sides of the micro-compressor (33) are both provided with a capillary tube (34), and the output ends of the capillary tubes (34) are fixedly connected with the inlet (12) and the outlet (13) of the refrigeration seat (11).

5. A quick chill micro puree machine according to claim 1, wherein: The power assembly (6) includes a stirring motor (60), a speed reduction assembly (61) and a shaft coupling (62), the stirring motor (60) is fixed on the upper portion of the lifting cylinder (5), the output end of the stirring motor (60) is connected with the speed reduction assembly (61), the output end of the speed reduction assembly (61) is connected with the shaft coupling (62), the shaft coupling (62) is fitted with the connecting assembly (7), and a straight slot hole (16) is also formed in one side of the shaft coupling (62).

6. A micro-juicer for rapid cooling according to claim 5, characterized in that: The connecting assembly (7) comprises a protective cover (70), a movable clamping seat (71), a clamping head (72), a positioning pin (73), a pre-tightening spring (74) and a dismounting button (75), the protective cover (70) is fixed at the bottom of the lifting shell (2), and the protective cover (70) wraps the shaft coupling (62), a circular hole is formed in the protective cover (70), the circular hole is aligned with the positioning pin (73), the dismounting button (75) is movably arranged on the protective cover (70), one end of the dismounting button (75) is fixedly connected with the movable clamping seat (71), the other end of the movable clamping seat (71) is provided with a plurality of positioning pins (73), the pre-tightening spring (74) is sleeved on each positioning pin (73), the clamping head (72) is fixedly arranged on the movable clamping seat (71), and the clamping head (72) is aligned with the straight slot hole (16) formed on the shaft coupling (62).

7. A micro-juicer for rapid cooling according to claim 1, characterized in that: The rotating knife group (8) comprises an outer shaft (80), a connecting sleeve (81), a circular clamping groove (82), an inner shaft (83), a circular cutter (84) and crushing teeth (85), the inner shaft (83) is movably arranged in the outer shaft (80), the connecting sleeve (81) is arranged on the upper outer wall of the outer shaft (80), the circular clamping groove (82) is formed in the connecting sleeve (81), the bottom of the inner shaft (83) extends out of the outer shaft (80), and the extending part is threadedly connected with the circular cutter (84), and a plurality of crushing teeth (85) are arranged on the circular cutter (84).

8. A quick chill micro puree machine according to claim 1, wherein: The bottom of the refrigeration seat (11) is further provided with a micro switch (17) and a temperature sensor (18), and the micro switch (17) and the temperature sensor (18) are electrically connected with the circuit board (4) respectively.

9. A quick chill micro puree machine according to claim 1, wherein: The body (1) is further provided with a clamping seat (19), a clamping groove (20) is formed in the clamping seat (19), and a locking mechanism (21) is arranged in the clamping seat (19), the cup body assembly (9) comprises a cup body (90) and a cup cover (91), a limiting plate (22) is arranged on one side of the cup cover (91) close to the clamping seat (19), a connecting port (23) is formed in the limiting plate (22), the locking mechanism (21) comprises a locking cylinder (210), a fixed plate (211), a locking spring (212) and a locking block (213), the locking cylinder (210) and the fixed plate (211) are fixed in the clamping seat (19), the fixed plate (211) is located on the upper part of the locking cylinder (210), the telescopic end of the locking cylinder (210) penetrates through the fixed plate (211) and is fixedly connected with the locking block (213), the telescopic end of the locking cylinder (210) is further sleeved with the locking spring (212), one end of the locking spring (212) is connected with the upper part of the fixed plate (211), the other end is connected with the bottom of the locking block (213), the upper part of the locking block (213) extends into the clamping groove (20), and the top end of the locking block (213) is matched with the connecting port (23).

10. A micro-juicer for rapid cooling according to claim 9, characterized in that: The cup cover (91) is further provided with a mounting hole (24) in the middle, and is further provided with a locking trigger switch (25), the cup body (90) handle is further provided with a contact (26), and the locking trigger switch (25) cooperates with the contact (26).

Images