Multifunctional ice cream machine

Abstract

The invention relates to the technical field of ice cream machines, in particular to a multifunctional ice cream machine which comprises a main machine assembly, and a driving device is arranged in the main machine assembly. The cup assembly is detachably installed on the main machine assembly, the cup assembly is provided with a feeding opening allowing frozen food materials to enter conveniently, a rotating shaft is arranged in the cup assembly, the rotating shaft is sleeved with a cutting knife and a stirring paddle, and the stirring paddle is located below the cutting knife; the rotating shaft is driven by a driving device to rotate so as to drive the cutter and the stirring paddle to rotate in the cup assembly around the axis of the rotating shaft; the cup cover assembly comprises a material pushing part and a cup cover, the cup cover is detachably installed on the cup assembly, the material pushing part is movably arranged on the cup cover, and the material pushing part can move in the axis direction of the rotating shaft. By means of the arrangement, the ice cream machine integrates the functions of pushing, cutting and stirring and mixing frozen food materials, and is simple in overall structure and low in cost.

Description

Technical Field

[0001] This invention relates to the field of ice cream machine technology, and specifically to a multi-functional ice cream machine. Background Technology

[0002] An ice cream machine is a machine used to make ice cream. Currently, most ice cream machines on the market only have the function of stirring and mixing the ingredients in the cup assembly, which is relatively simple.

[0003] For example, patent publication number CN221616179U discloses an ice cream machine, which includes a lower body and an upper body. The upper body is vertically movable relative to the lower body. An installation area for mounting a container is provided between the lower and upper bodies. A cutter shaft is rotatably mounted on the upper body above the installation area, and a cutter head is provided at the lower end of the cutter shaft. The ice cream machine contains a screw lifting mechanism for driving the upper body to move vertically relative to the lower body. A motor is installed inside the upper body, and the motor has a first output shaft and a second output shaft. The first output shaft is driven by the cutter shaft, and the second output shaft is driven by the screw lifting mechanism. In this prior art, ingredients are placed in the container, and then the cutter shaft is driven by a drive device to move the cutter head vertically within the container, thus mixing the ingredients to make ice cream. However, this prior art has a very complex structure, high equipment cost, and only has the function of mixing ingredients, making it functionally limited. Furthermore, when the ingredients are completely solid, the cutter head may get stuck.

[0004] Therefore, there is still room for improvement and development in existing technologies. Summary of the Invention

[0005] To address the problems of existing technologies, this invention provides a multi-functional ice cream machine that integrates functions such as pushing frozen ingredients, cutting, and mixing. It has a simple overall structure and low cost.

[0006] To achieve the above objectives, the technical solution applied in this invention is as follows: A multi-functional ice cream machine includes a main unit assembly with a drive unit inside; a cup assembly detachably mounted on the main unit assembly, with an inlet for easy entry of frozen ingredients; a rotating shaft inside the cup assembly, on which a cutting blade and a stirring paddle are mounted, with the stirring paddle located below the cutting blade; the rotating shaft is driven to rotate by the drive unit, causing the cutting blade and stirring paddle to rotate around the axis of the shaft within the cup assembly; and a cup lid assembly, including a pusher and a lid, the lid being detachably mounted on the cup assembly, the pusher being movably mounted on the lid, and the pusher being movable along the axis of the rotating shaft. This configuration enables the ice cream machine to perform pushing, cutting, and mixing functions on frozen ingredients, integrating multiple functions into one unit, with a simple overall structure and low cost. Specifically, the pusher pushes the frozen ingredients towards the cutting blade, which, driven by the drive unit, performs cyclical layering cutting of the frozen ingredients. After the cut frozen ingredients fall, the stirring paddle, driven by the drive unit, cyclically mixes and blends the frozen ingredients into a paste.

[0007] According to the above scheme, the cup assembly includes a freezing cup for loading frozen food. The freezing cup is detachably installed on the inlet. The upper end of the freezing cup has an opening to facilitate the passage of a pusher, and the lower end of the freezing cup has a discharge port, which is correspondingly positioned to the cutting blade. With this configuration, in use, the freezing cup loaded with frozen food is installed on the inlet. When the pusher is activated, it passes through the opening and pushes the frozen food towards the discharge port, where it is discharged onto the cutting blade.

[0008] According to the above scheme, an anti-rotation component one is provided between the outer wall of the freezing cup and the inner wall of the inlet, which is used to prevent the freezing cup from rotating and moving up and down relative to the inlet; an anti-rotation component two is provided on the inner wall and / or bottom of the freezing cup, which is used to prevent the frozen food from rotating relative to the freezing cup during cutting. With this configuration, the anti-rotation component one limits the freezing cup to the inlet position after assembly, preventing the freezing cup from rotating and moving up and down relative to the inlet; the anti-rotation component two prevents the frozen food from rotating relative to the freezing cup when it is pushed downwards and slid during cutting.

[0009] According to the above scheme, the opening is provided with a sealing cap for opening or closing the opening, and a sealing ring is fixed on the sealing cap. This configuration allows the sealing cap to be used to open or close the opening. When the opening is closed, it can be used to load frozen food, which can then be inverted and placed in a refrigerator to freeze solid without leakage. When the frozen food is solid, the freezing cup is inverted again and assembled into the cup assembly. The sealing cap can then be used to open the opening, allowing the pusher to pass through and perform the pushing function.

[0010] According to the above scheme, the cutting blade and the stirring paddle are coaxially arranged, and the rotational speed of the stirring paddle is less than or equal to the rotational speed of the cutting blade. This arrangement allows for control of the rotation of the stirring paddle and the cutting blade at different speeds, facilitating adjustment of the stirring paddle's rotational speed without affecting the cutting speed of the cutting blade.

[0011] According to the above scheme, the outer edge and / or bottom of the stirring paddle sidewall are coated with an elastomer, which is press-fitted with the inner sidewall and bottom wall of the cup assembly; the cutting blade is a disc structure with a cutting edge on its end face. This design allows the elastomer coating to scrape and mix the ice cream adhering to the inner sidewall and bottom wall of the cup assembly during the stirring paddle's rotation, resulting in better mixing. Furthermore, it allows for scraping off any remaining ice cream adhering to the inner sidewall and bottom wall during dispensing, reducing residue. The disc structure of the cutting blade, when frozen ingredients are fed onto it, causes the cutting edge to rotate 360° during rotation, cutting and covering the entire bottom surface of the frozen ingredients, creating a layered cutting effect during continuous rotation.

[0012] According to the above scheme, the cup assembly is provided with a dispensing channel, and the dispensing channel is provided with a dispensing cover for opening or closing the dispensing channel; the dispensing channel is a circular tube structure, and the dispensing cover is rotatably installed in the dispensing channel. The dispensing cover is provided with a sealing rib, and by rotating the dispensing cover, the sealing rib opens or closes the dispensing outlet of the dispensing channel. This design facilitates ice cream dispensing by providing a dispensing channel, and the operation is convenient by rotating the dispensing cover to open or close the dispensing outlet of the dispensing channel.

[0013] According to the above scheme, a safety switch is provided inside the main unit, and a connecting rod is slidably provided on the side wall of the cup assembly. The upper end of the connecting rod is corresponding to the cup lid, and the lower end of the connecting rod is corresponding to the safety switch. With this configuration, when the cup assembly and cup lid are assembled in place, the safety switch is triggered to provide power. When the cup assembly and cup lid are not assembled in place, the safety switch cannot be triggered and no power is provided, making it safer to use.

[0014] According to the above scheme, the driving device includes a motor, and the output end of the motor is connected to a rotating shaft via a coupler. The main unit is equipped with a control knob and a gear indicator, which are correspondingly set to control the motor speed. This configuration facilitates the transmission of driving force after the rotating shaft and the motor output end are assembled via the coupler, making assembly convenient. The control knob can be adjusted according to the gear indicator to control the motor output speed, thereby controlling the texture of the ice cream; specifically, the faster the speed, the softer the ice cream.

[0015] According to the above scheme, a guide hole is provided through the cup lid. The upper end of the pusher is located outside the cup lid, and the lower end of the pusher extends into the cup assembly after passing through the guide hole. The pusher and the guide hole are slidably connected. A return spring and an elastic sleeve are sleeved on the outside of the pusher, with the elastic sleeve located outside the return spring. The upper ends of the return spring and the elastic sleeve abut against the upper end of the pusher, and the lower ends of the return spring and the elastic sleeve abut against the outer wall of the cup assembly. This arrangement allows the pusher to return to its original position after pushing the material through the return spring, and the elastic sleeve prevents dust and impurities from entering and causing contamination.

[0016] Beneficial effects of this invention: This invention enables the ice cream machine to perform functions such as pushing, cutting, and mixing frozen ingredients, integrating multiple functions into one unit. The overall structure is simple and the cost is low. Specifically, the pushing component pushes the frozen ingredients toward the cutting blade. Driven by the drive device, the cutting blade performs cyclic layering cutting of the frozen ingredients. After the cut frozen ingredients fall, the stirring paddle, driven by the drive device, performs cyclic mixing of the frozen ingredients into a paste. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is an exploded view of the overall structure of the present invention; Figure 3 This is a schematic diagram of the freezing cup and frozen food of the present invention; Figure 4 This is an exploded view of the freezing cup and frozen food of the present invention; Figure 5 This is a cross-sectional view of the freezing cup and frozen food of the present invention; Figure 6 This is a cross-sectional view of the initial shape of the present invention; Figure 7 This is a cross-sectional view of the working shape of the present invention.

[0018] In the picture: 1. Main unit assembly; 11. Control knob; 12. Gear position indicator; 13. Safety switch; 14. Motor; 15. Coupler; 2. Cup assembly; 21. Discharge channel; 22. Discharge cover; 221. Sealing rib; 23. Rotating shaft; 24. Stirring paddle; 241. Elastomer coating; 25. Cutting blade; 26. Connecting rod; 27. Sealing ring; 28. Freezing cup; 281. Clamping rib or groove; 282. Clamping opening; 283. Opening; 29. ​​Sealing cover; 210. Clamping block; 3. Cup lid assembly; 31. Pushing component; 32. Cup lid; 33. Return spring; 34. Elastic sleeve; 35. Guide hole; 4. Frozen food; 41. Groove or raised rib. Detailed Implementation

[0019] The technical solution of the present invention will be described below with reference to the accompanying drawings and embodiments.

[0020] like Figures 1 to 7 As shown, the multi-functional ice cream machine of the present invention includes a main unit assembly 1, which is equipped with a drive device; a cup assembly 2, which is detachably installed on the main unit assembly 1, and has an inlet for easy entry of frozen ingredients 4. The cup assembly 2 is equipped with a rotating shaft 23, on which a cutting blade 25 and a stirring paddle 24 are mounted, with the stirring paddle 24 located below the cutting blade 25; the rotating shaft 23 is driven to rotate by the drive device, so as to drive the cutting blade 25 and the stirring paddle 24 to rotate around the axis of the rotating shaft 23 within the cup assembly 2; and a cup lid assembly 3, which includes a pusher 31 and a cup lid 32, which is detachably installed on the cup assembly 2, and the pusher 31 is movably mounted on the cup lid 32 and can move along the axis of the rotating shaft 23. This design enables the ice cream machine to perform functions such as pushing, cutting, and mixing frozen ingredients 4, integrating multiple functions into one unit. The overall structure is simple and the cost is low. Specifically, the pushing component 31 pushes the frozen ingredients 4 towards the cutting blade 25. The cutting blade 25, driven by the drive device, performs cyclic layer-by-layer cutting of the frozen ingredients 4. After the cut frozen ingredients 4 fall down, the stirring paddle 24, driven by the drive device, performs cyclic mixing of the frozen ingredients 4 into a paste. By cutting the frozen ingredients 4 into flakes before mixing, the mixing effect is better, and the problem of the stirring paddle 24 getting stuck is avoided.

[0021] Preferably, the pusher 31 is slidably disposed on the cup lid 32.

[0022] Furthermore, the cup assembly 2 includes a freezing cup 28 for loading frozen food 4. The freezing cup 28 is detachably mounted on the inlet. The upper end of the freezing cup 28 has an opening 283 for the pusher 31 to pass through, and the lower end of the freezing cup 28 has a discharge port, which is correspondingly positioned to the cutting blade 25. With this configuration, in use, the freezing cup 28 loaded with frozen food 4 is mounted on the inlet. When the pusher 31 is pushed, it passes through the opening 283 and pushes the frozen food 4 towards the discharge port, where it is discharged onto the cutting blade 25.

[0023] The freezing cup 28 is used to hold frozen food 4, which is then placed in the refrigerator to freeze into a solid before being assembled at the inlet position. Alternatively, the frozen food 4 can be taken out of the freezing cup 28 and placed at the inlet position.

[0024] Furthermore, an anti-rotation component one is provided between the outer wall of the freezing cup 28 and the inner wall of the inlet, which is used to prevent the freezing cup 28 from rotating or moving up and down relative to the inlet; an anti-rotation component two is provided on the inner wall and / or bottom of the freezing cup 28, which is used to prevent the frozen food 4 from rotating relative to the freezing cup 28 during cutting. This arrangement ensures that the freezing cup 28 is positioned at the inlet after assembly by the anti-rotation component one, preventing rotation or up and down movement relative to the inlet; and that the anti-rotation component two prevents the frozen food 4 from rotating relative to the freezing cup 28 when it is pushed downwards and slid during cutting.

[0025] Preferably, the anti-rotation component includes a plurality of latches 282 provided on the outer wall and / or top of the freezing cup 28 and a plurality of latching blocks 210 provided on the inner wall of the feed inlet, wherein the latching blocks 210 and the latches 282 are positioned in a locking manner (of course, the positions of the latches 282 and the latching blocks 210 can also be interchanged). Preferably, the anti-rotation component two includes multiple retaining ribs or grooves 281 provided on the inner wall and / or bottom of the freezing cup 28. When the frozen food 4 is frozen into a solid, grooves or ribs 41 will be formed at the positions of the frozen food 4 and the retaining ribs or grooves 281 (e.g., Figure 3 (As shown).

[0026] Furthermore, the opening 283 is provided with a sealing cap 29 for opening or closing the opening 283, and a sealing ring 27 is fixed on the sealing cap 29. With this configuration, the sealing cap 29 can be used to open or close the opening 283. When the opening 283 is closed, it can be used to load frozen food 4, and then inverted and placed in the refrigerator to freeze into a solid, without the frozen food 4 leaking out; when the frozen food 4 is solid, the freezing cup 28 is inverted again and assembled into the cup assembly 2, and the sealing cap 29 can be used to open the opening 283, so that the pusher 31 can pass through the opening 283 to realize the pusher function.

[0027] Furthermore, the cutting blade 25 and the stirring paddle 24 are coaxially arranged, and the rotational speed of the stirring paddle 24 is less than or equal to the rotational speed of the cutting blade 25. This arrangement allows for controlling the rotation of the stirring paddle 24 and the cutting blade 25 at different speeds, making it convenient to adjust the rotational speed of the stirring paddle 24 without affecting the cutting speed of the cutting blade 25.

[0028] When the required rotational speed of the stirring paddle 24 is less than that of the cutting blade 25, during assembly, the rotating shaft 23 passes through the stirring paddle 24 and connects to the cutting blade 25. A gear assembly can be installed between the stirring paddle 24 and the rotating shaft 23 to adjust the rotational speed of the stirring paddle 24. That is, the rotating shaft 23 has two output drives with different rotational speeds: the cutting blade 25 rotates at high speed, and the stirring paddle 24 rotates at high or low speed. When the required rotational speed of the stirring paddle 24 is equal to that of the cutting blade 25, the gear assembly can be removed so that the rotating shaft 23 rotates synchronously, driving the cutting blade 25 and the stirring paddle 24 to rotate synchronously. In particular, when the speed of the stirring paddle 24 is relatively fast, the ice cream with lower hardness is stirred.

[0029] Furthermore, the outer edge of the sidewall and / or bottom of the stirring paddle 24 is covered with an elastomer coating 241, which is interference-fitted with the inner sidewall and bottom wall of the cup assembly 2. The cutting blade 25 has a disc structure, and a cutting edge is provided on the end face of the cutting blade 25. With this configuration, the elastomer coating 241 can scrape off and mix the ice cream adhering to the inner sidewall and bottom wall of the cup assembly 2 during the rotation of the stirring paddle 24, resulting in better mixing. Moreover, the ice cream adhering to the inner sidewall and bottom wall of the cup assembly 2 can be scraped off during dispensing, reducing residue. The cutting blade 25 has a disc structure. When the frozen food 4 is fed onto the cutting blade 25, the cutting blade 25 rotates 360° during rotation, which can cut and cover the entire bottom plane of the frozen food 4, forming a layered cutting effect during continuous rotation.

[0030] Furthermore, the cup assembly 2 is provided with a dispensing channel 21, and a dispensing cover 22 for opening or closing the dispensing channel 21 is provided on the dispensing channel 21. The dispensing channel 21 has a circular tube structure, and the dispensing cover 22 is rotatably installed inside the dispensing channel 21. The dispensing cover 22 is provided with a sealing rib 221. By rotating the dispensing cover 22, the sealing rib 221 is driven to open or close the dispensing outlet of the dispensing channel 21. This configuration facilitates the dispensing of ice cream by setting up the dispensing channel 21. Specifically, the dispensing outlet of the dispensing channel 21 is closed when the sealing rib 221 corresponds to the dispensing outlet of the dispensing channel 21, and open when the sealing rib 221 is misaligned with the dispensing outlet of the dispensing channel 21.

[0031] Furthermore, the main unit 1 is equipped with a safety switch 13, and a connecting rod 26 is slidably mounted on the side wall of the cup assembly 2. The upper end of the connecting rod 26 corresponds to the cup lid 32, and the lower end of the connecting rod 26 corresponds to the safety switch 13. This configuration ensures that when the cup assembly 2 and the cup lid 32 are properly assembled, the safety switch 13 is triggered to provide power. Conversely, when the cup assembly 2 and the cup lid 32 are not properly assembled, the safety switch 13 cannot be triggered and will not provide power, thus enhancing safety.

[0032] Furthermore, the drive device includes a motor 14, the output end of which is detachably connected to the shaft 23 via a coupler 15. The main unit 1 is equipped with a control knob 11 and a gear indicator 12, which are correspondingly configured to control the speed of the motor 14. This configuration facilitates the transmission of driving force after the shaft 23 and the output end of the motor 14 are assembled via the coupler 15, making assembly convenient. The control knob 11 can be adjusted according to the gear indicator 12 (similar to a ceiling fan switch) to control the output speed of the motor 14, thereby controlling the texture of the ice cream; specifically, the faster the speed, the softer the ice cream.

[0033] The rotating shaft 23 is rotatably mounted on the base plate of the cup assembly 2, and the cup assembly 2 is detachably mounted on the main unit assembly 1. When the cup assembly 2 is assembled on the main unit assembly 1, the rotating shaft 23 is connected to the output end of the motor 14 via the coupler 15.

[0034] Furthermore, the cup lid 32 has a through-hole 35. The upper end of the pusher 31 is located outside the cup lid 32, and the lower end of the pusher 31 extends into the cup assembly 2 after passing through the guide hole 35. The pusher 31 and the guide hole 35 are slidably connected. A return spring 33 and an elastic sleeve 34 are sleeved on the outside of the pusher 31, with the elastic sleeve 34 located outside the return spring 33. The upper ends of the return spring 33 and the elastic sleeve 34 abut against the upper end of the pusher 31, and the lower ends of the return spring 33 and the elastic sleeve 34 abut against the outer wall of the cup assembly 2. This arrangement allows the pusher 31 to return to its original position after pushing the material through the return spring 33, and the elastic sleeve 34 prevents dust and impurities from entering and causing contamination.

[0035] The pusher 31 is preferably an "I" shaped structure, with the dimensions of its upper and lower ends being larger than the diameter of the guide hole 35, so that the maximum stroke of the pusher 31 is limited when it slides up and down, and that the pusher 31 will not detach from the cup lid 32 when it slides up and down.

[0036] The cup assembly 2 can be divided into a feeding zone, a processing zone, and a mixing zone. The feeding zone is located above the cutting blade 25, the processing zone is located at the position of the cutting blade 25, and the mixing zone is located below the cutting blade 25. The feeding zone is fed by manually pushing the frozen food 4 through the pusher 31 on the cup lid 32. The mixing zone is equipped with a discharge channel 21 for discharge control. The cutting and mixing are driven by the motor 14. The stirring paddle 24 is equipped with multiple perforated blades. The vertical area of ​​the stirring paddle 24 completely covers the mixing zone, and it can fully mix the mixing zone in all directions without lifting or lowering, resulting in better mixing effect.

[0037] Working principle of the invention: 1) Assemble the sealing cap 29 and sealing ring 27 on the freezing cup 28 to seal the opening 283; 2) Place the ingredients into the freezer cup 28, then place the freezer cup 28 in the freezer and freeze. The optimal freezing conditions are: -18℃ & 24 hours. 3) Prepare the machine, fasten the cup assembly 2 onto the main unit assembly 1, and couple the drive device with the rotating shaft 23 inside the cup assembly 2. 4) Place the stirring paddle 24 into the cup assembly 2, so that the stirring paddle 24 is fitted onto the rotating shaft 23; 5) Place the cutting blade 25 into the cup assembly 2, so that the cutting blade 25 is fitted onto the rotating shaft 23; 6) Remove the freezing cup 28 from the refrigerator and check if the food is frozen solid; after the frozen food 4 is solid, remove the sealing cap 29 and the sealing ring 27, and put the freezing cup 28 into the cup assembly 2; 7) Rotate and fasten the cup lid assembly 3 onto the feed inlet of the cup assembly 2; 8) Power on and start the main unit 1. At this time, the drive device will drive the cutting blade 25 and the stirring paddle 24 to rotate through the coupler 15. 9) After the cutting blade 25 and the stirring paddle 24 rotate, push the pusher 31 on the cup lid 32 by hand. The frozen food 4 in the freezing cup 28 will slide relative to the freezing cup 28 under the squeezing action of the pusher 31. During the sliding process, it will continuously contact the rotating cutting blade 25, thereby cutting layer by layer until the processing is complete. 10) After the frozen food 4 is cut, release the pusher 31. The pusher 31 will return to the initial squeezing state under the action of the return spring 33. 11) After the frozen ingredients 4 are stirred, perform the mixing operation according to the selected speed. Different speeds have different mixing times or speeds, the purpose of which is to make different ice creams achieve different textures. 12) After mixing, rotate the discharge cap 22, and the mixed, muddy ice cream will be squeezed out from the discharge channel 21; 13) At this point, simply use an ice cream cone to scoop up the ice cream.

[0038] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other modifications under the guidance of the present invention without departing from the spirit and scope of the claims, and all of these modifications are within the scope of protection of the present invention.

Claims

1. A multi-function ice cream machine characterized by, The utility model relates to a kind of frozen food processing machine, including: Host component (1), drive device is equipped in the host component (1); Cup component (2), the cup component (2) is detachably installed on host component (1), the cup component (2) is equipped with the feed inlet for facilitating frozen food (4) to enter, the cup component (2) is equipped with rotating shaft (23), the rotating shaft (23) is equipped with cutting tool (25) and stirring paddle (24) on sleeve, the stirring paddle (24) is located below cutting tool (25); The rotating shaft (23) is driven to rotate by drive device, to drive cutting tool (25) and stirring paddle (24) rotate in cup component (2) around the axis of rotating shaft (23); Cup cover component (3), the cup cover component (3) includes pushing material piece (31) and cup cover (32), the cup cover (32) is detachably installed on cup component (2), the pushing material piece (31) is movably equipped in cup cover (32), the pushing material piece (31) can be moved along the axis direction of rotating shaft (23).

2. A multi-functional ice cream machine according to claim 1, characterized in that: The cup component (2) includes the frozen cup (28) for loading frozen food (4), the frozen cup (28) is detachably installed on feed inlet, the upper end of the frozen cup (28) is equipped with aperture (283) for facilitating pushing material piece (31) to pass through, the lower end of the frozen cup (28) is equipped with discharge port, the discharge port is correspondingly arranged with cutting tool (25).

3. A multi-function ice cream machine as claimed in claim 2, wherein: The outer wall of the frozen cup (28) and the inner wall between feed inlet are equipped with rotation-stopping component one, the rotation-stopping component one is used to prevent frozen cup (28) from rotating and displacing up and down relative to feed inlet;The inner wall and / or bottom of the frozen cup (28) is equipped with rotation-stopping component two, the rotation-stopping component two is used to prevent frozen food (4) from rotating relative to frozen cup (28) when cutting.

4. A multi-functional ice cream machine according to claim 2, characterized in that: The aperture (283) is equipped with sealing cover (29) for opening or closing aperture (283), the sealing cover (29) is fixed with sealing ring (27).

5. The multi-functional ice cream machine according to claim 1, wherein: The cutting tool (25) and stirring paddle (24) are coaxially arranged, the rotating speed of the stirring paddle (24) is less than or equal to the rotating speed of cutting tool (25).

6. The multi-functional ice cream machine according to claim 1, wherein: The outer wall of the stirring paddle (24) and / or bottom is coated with elastomer overmolding (241), the elastomer overmolding (241) is interference fit with the inner wall and inner bottom wall of cup component (2);The cutting tool (25) is disc structure, and the end face of the cutting tool (25) is equipped with cutting tool edge.

7. The multi-functional ice cream machine according to claim 1, wherein: The cup component (2) is equipped with discharge channel (21), the discharge channel (21) is equipped with discharge cover (22) for opening or closing discharge channel (21);The discharge channel (21) is circular tube structure, the discharge cover (22) is rotatably installed in discharge channel (21), the discharge cover (22) is equipped with sealing rib (221), and the discharge port of discharge channel (21) is opened or closed by rotating discharge cover (22) to drive sealing rib (221).

8. The multi-functional ice cream machine according to claim 1, wherein: The host component (1) is equipped with safety switch (13), the side wall of the cup component (2) is slidably equipped with connecting rod (26), the upper end of the connecting rod (26) is correspondingly arranged with cup cover (32), and the lower end of the connecting rod (26) is correspondingly arranged with safety switch (13).

9. The multi-functional ice cream machine of claim 1, wherein: The driving device comprises a motor (14), the output end of the motor (14) is detachably drivingly connected through a coupling (15) and a rotating shaft (23); the main machine assembly (1) is provided with a control knob (11) and a gear mark (12), the control knob (11) and the gear mark (12) are matched for controlling the rotating speed of the motor (14).

10. The multi-functional ice cream machine of claim 1, wherein: The cup cover (32) is provided with a guide hole (35) penetrating therethrough, the upper end of the pushing piece (31) is located outside the cup cover (32), the lower end of the pushing piece (31) extends into the cup assembly (2) after penetrating through the guide hole (35), and the pushing piece (31) and the guide hole (35) are in sliding connection; the pushing piece (31) is externally sleeved with a reset spring (33) and an elastic sheath (34), and the elastic sheath (34) is located outside the reset spring (33); the upper ends of the reset spring (33) and the elastic sheath (34) abut against the upper end of the pushing piece (31), and the lower ends of the reset spring (33) and the elastic sheath (34) abut against the outer wall of the cup assembly (2).

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