Food processor

Abstract

The utility model discloses a food processor. The food processor comprises a controller and a food processing cup assembly. The cooking cup assembly comprises a heating disc assembly, a disc body and a cooking cup. The cooking cup is in a through shape, and the heating disc assembly comprises a cylinder and a heating piece. The barrel comprises a barrel body and a barrel wall located outside the barrel body, and the barrel wall and the barrel body define an open groove formed in the circumferential direction of the barrel body. A heat storage space is defined by the heating piece, the cylinder body and the cylinder wall. And the disc body is connected with the bottom end of the barrel body. A food containing space is defined by the plate body, the barrel body and the cooking cup. The controller is electrically connected with the heating piece and controls the heating piece to heat. The heat storage space stores heat in the heating process of the heating piece, when the heating piece stops heating, the heat is transmitted to the heating piece and the barrel body, it can be guaranteed that the temperature in the barrel body or the temperature of the heating piece cannot be reduced too fast, the heat preservation effect is achieved, and therefore heat loss can be reduced to save resources.

Description

TECHNICAL FIELD

[0001] The present application relates to food processing equipment, and in particular to a food processor. BACKGROUND

[0002] The food processor includes a food cup assembly. The food cup assembly includes a food cup and a heating assembly. The heating assembly is located at the bottom of the food cup to heat food in the food cup.

[0003] In the prior art, after the heating assembly stops heating, the temperature in the space surrounded by the heating disc and / or the heat loss of the heating element is wasted. SUMMARY

[0004] The present application aims to disclose a food processor. The food processor is beneficial to reduce heat loss to save resources, such as reducing heating time or reducing heating power.

[0005] The present application discloses a food processor. The food processor includes a controller and a food cup assembly, wherein: the food cup assembly includes a heating disc assembly, a disc body, and a food cup. The food cup is through, the heating disc assembly includes a cylinder body and a heating element; the cylinder body includes a cylinder body and a cylinder wall outside the cylinder body, the cylinder wall and the cylinder body surround an open slot arranged circumferentially around the cylinder body; the heating element and the cylinder body and the cylinder wall surround a heat storage space. The disc body is connected to the bottom end of the cylinder body, and the disc body, the cylinder body, and the food cup surround a food containing space. The controller is electrically connected to the heating element to control the heating element to heat.

[0006] As described above, since the cylinder body, the cylinder wall, and the heating element surround the heat storage space, the heating element heats the cylinder while also heating the heat storage space, thereby allowing the heat storage space to store heat. After the heating element stops heating, the heat in the heat storage space is transferred to the heating element and the cylinder body, which is beneficial to ensure that the temperature in the cylinder body (i.e., the space surrounded by the heating disc) or the temperature of the heating element does not drop too quickly, achieving the effect of heat preservation, thereby being beneficial to reduce heat loss to save resources, such as reducing heating time or reducing heating power. In addition, the disc body is lower than the heating element, and the heating element does not directly heat the disc body, which is beneficial to reduce the probability of the food on the disc body being burnt (i.e., beneficial to reduce the probability of the phenomenon of food sinking to the bottom causing the bottom to be burnt).

[0007] In some embodiments, at least part of the open slot extends into the food cup, and the cylinder wall is sealingly connected to the bottom of the sidewall of the food cup.

[0008] As set forth above, due to the fact that at least part of the opening slot extends into the food cup, that is, the heating disc assembly is at least partially inserted into the food cup, thus, the height of the food cup assembly is less than the sum of the height of the heating disc assembly and the height of the food cup, and in some embodiments, the heating disc assembly is in abutment with the food cup, at this time, the height of the food cup assembly can be considered as the sum of the height of the heating disc and the height of the food cup, thus, the above setting is conducive to reducing the overall height of the food cup assembly, and in turn, is conducive to reducing the height of the food machine. On the other hand, the above setting causes the heat storage space to be located at the intersection of the food cup and the heating disc assembly, and the intersection may sometimes be stained with food, but due to the existence of the heat storage space, the heating element cannot directly heat the food, which is conducive to avoiding the intersection being burned by the food.

[0009] In some embodiments, the heat storage space is a closed cavity, or the heat storage space is filled with a heat storage component.

[0010] As set forth above, due to the fact that the heat storage space is a closed cavity, the heat in the heat storage space is not communicated with the outside of the food machine except for being dissipated to the heating element and the barrel body, thus, the heat in the heat storage space is more difficult to be lost, and the temperature in the heating element and the barrel can be more ensured to be lower and slower, and the heat preservation effect can be better achieved, and resources can be saved, for example, the heating time can be reduced or the heating power can be reduced. For the same reason, in the case where the heat storage space is filled with a heat storage component, the filled heat storage component absorbs heat during the heating process of the heating element, and emits heat after the heating element stops heating, which is also conducive to the barrel body or the heating element being slower in temperature drop, and is more conducive to heat preservation and saving resources, for example, the heating time can be reduced or the heating power can be reduced.

[0011] In some embodiments, the food machine comprises a heat conduction element, and the heat conduction element is arranged only in the circumferential direction of the barrel body, and the heat conduction element is located between the barrel body and the heating element.

[0012] As set forth above, due to the fact that the heat conduction element is arranged only in the circumferential direction of the barrel body, and the heat conduction element is located between the barrel body and the heating element, and in combination with the fact that the heating element is higher than the disc body, thus, the heat conduction element is not in contact with the disc body, and the heat generated by the heating element is less transmitted to the disc body, and the bottom is less likely to be burned; furthermore, the heat conduction element uses less material, and saves cost; finally, in the case where the cutter seat assembly is detachable, the foregoing arrangement can detach to create space.

[0013] In some embodiments, with the top of the barrel body as a reference, the heat conduction element is higher than the heating element or flush with the heating element.

[0014] As set forth above, since the heat-conducting member is higher than or flush with the heating member, as little heat as possible is transferred into the disc body, thereby improving the effect of preventing the disc body from being burnt.

[0015] In some embodiments, the food processor comprises a heat-conducting member, the heat-conducting member comprising a first heat-conducting part and a second heat-conducting part which is folded back relative to the first heat-conducting part; the heating member comprises a heating member first side and a heating member second side which are adjacent to each other; the first heat-conducting part is attached to the heating member first side and the disc body, respectively; and the second heat-conducting part is attached to the heating member second side and located in the heat storage space.

[0016] As set forth above, during the heating process of the heating member, the second heat-conducting part can conduct heat into the heat storage space, and in the case that the heating of the heating member is stopped, the heat in the heat storage space is transferred to the heating member through the second heat-conducting part, which can further avoid the temperature of the heating member from dropping too fast and the loss of heat, thereby saving resources, such as reducing the heating time or lowering the heating power.

[0017] In some embodiments, the disc body comprises a top end side wall and a lower end side wall, wherein: opposite ends of the top end side wall are connected to the disc body wall and the lower end side wall, respectively; and the top end side wall is inclined from the top end of the lower end side wall to the outside of the lower end side wall, and forms a fold surface with the lower end side wall.

[0018] As set forth above, the top end side wall is inclined from the top end of the lower end side wall to the outside of the lower end side wall, and forms a fold surface with the lower end side wall, which is beneficial for food to fall along the inclined top end side wall and further prevent the disc body from being burnt by food, especially the intersection of the disc body and the food processor cup is not easy to be burnt by food.

[0019] In some embodiments, the heating member is in contact with the top end side wall and the lower end side wall, respectively.

[0020] As set forth above, since the top end side wall is inclined from the top end of the lower end side wall to the outside of the lower end side wall, an upper large and lower small cavity is formed, and the top end side wall forms a fold surface with the lower end side wall. In the case that the heating member is in contact with the top end side wall and the lower end side wall, respectively, the heating member is in contact with at least two surfaces, which increases the contact area of the heating member and the disc body, avoids the heat from being too concentrated due to the small contact area, and further avoids some sticky food from being burnt on the disc body.

[0021] In some embodiments, the side wall of the food processing cup comprises a first cup wall, a second cup wall, and a connecting wall connecting the first cup wall and the second cup wall; the cavity enclosed by the second cup wall is smaller than the cavity enclosed by the first cup wall; the second cup wall surrounds the wall; and the acute angle formed by the wall and the top end side wall is located at the intersection of the connecting wall and the second cup wall.

[0022] As arranged above, food materials may be left at the intersection of the second cup wall and the connecting wall, and since the acute angle formed by the wall and the top end side wall is located at the intersection of the connecting wall and the second cup wall, the food materials left there may fall along the top end side wall to avoid being burnt.

[0023] In some embodiments, the food processing machine comprises a blade assembly comprising a plurality of blades; and the food processing machine further comprises at least one of the following features:

[0024] a) the cylinder body is provided with cylinder turbulators distributed along the circumference of the cylinder body; the plurality of blades comprises a first blade; the blade assembly comprises a blade shaft, and the tip of the first blade is located between the highest point and the lowest point of the cylinder turbulators along the axial direction of the blade shaft.

[0025] As arranged above, the tip of the first blade is located between the highest point and the lowest point of the cylinder turbulators, and the first blade stirs food materials to collide with the cylinder turbulators, so that the turbulating effect is good, the flowability of the food materials in the cylinder body is good, the food materials are cut more uniformly by the blades, and the food materials are also prevented from being burnt by sticking to the cylinder body.

[0026] b) the blade assembly comprises a blade shaft, the plurality of blades comprises a second blade, and the height of the heating element along the axial direction of the blade shaft at least partially overlaps the height of the second blade along the axial direction of the blade shaft.

[0027] As arranged above, since the height of the heating element along the axial direction of the blade shaft at least partially overlaps the height of the second blade along the axial direction of the blade shaft, the heating area of the heating element on the cylinder body is located in the area where the second blade stirs food materials, so that the food materials are prevented from sticking to the heating area of the heating element on the cylinder body and being burnt.

[0028] c) the tips of all the blades are located in the cylinder body.

[0029] As arranged above, since the tips of all the blades are located in the cylinder body, the turbulating effect is good when the cylinder body is rotated in a small space.

[0030] In some embodiments, the barrel body is provided with barrel spoilers spaced along the circumference of the barrel, and the inner wall of the food cup is provided with a plurality of food cup spoilers spaced along the circumference of the food cup; the food processor comprises a knife assembly comprising a second blade. The tip of the second blade is higher than the barrel spoilers and lower than the food cup spoilers.

[0031] As arranged above, the barrel spoilers and the food cup spoilers have a better spoiler effect, ultimately increasing the flowability of the food, thereby facilitating the prevention of the food from sticking to the barrel, facilitating the more uniform grinding of the food, and also preventing the food sticking to the barrel from being burnt.

[0032] In some embodiments, along the axial direction of the food cup, the height of the barrel body is M, and 15mm≤M≤80mm; the volume of the space enclosed by the barrel body is V, and 50ml≤V≤300ml.

[0033] As arranged above, in the case of meeting the above dimensions, the small volume cavity enclosed by the barrel body is beneficial to the formation of water vortex and the improvement of the breaking efficiency.

[0034] In some embodiments, the distance between the heating element and the bottom end of the barrel body is N, and 15mm≤N≤60mm, and N

[0035] As arranged above, in combination with M and V, the depth of the cavity enclosed by the barrel body is relatively deep, and in combination with N, the heating element can be kept away from the disc, which on the one hand can further prevent the burning of the bottom, and on the other hand, the heat of the heating element can be transferred upward to the food cup and downward to the disc, and such bidirectional transfer is beneficial to the uniform heating of the food in the food containing space.

[0036] In some embodiments, the barrel body penetrates along the axial direction of the food cup; the barrel and the disc are separate from each other; the bottom end of the barrel body and the edge of the disc are sealed and separated by a barrel sealing ring.

[0037] As arranged above, since the bottom end of the barrel body and the edge of the disc are separated by the barrel sealing ring, the barrel sealing ring is usually made of a flexible material and has a lower thermal conductivity than metal, and it can be understood that the barrel sealing ring has a heat blocking effect, based on which the heat of the heating element is slowly or less transferred from the barrel body to the disc, thereby preventing the disc from being burnt.

[0038] In some embodiments, the food processing cup assembly includes a cup base and a blade assembly, the cup base is assembled with the food processing cup and includes a cup base cavity; the blade assembly is fixedly assembled with the disc body to form a blade base assembly; the blade base assembly is detachably assembled with the cup base, in the assembled state, the disc body is located in the cup base cavity and abuts against the barrel body sealing ring. The food processing machine includes a first coupler and a second coupler, the controller is electrically connected with the heating element through the first coupler and the second coupler; the first coupler is arranged on the cup base and is independent of the blade base assembly.

[0039] As arranged above, since the disc body and the barrel body are separate from each other, the blade base assembly formed by the disc body and the blade assembly is detachably assembled with the cup base, and the first coupler is independent of the disc body (i.e. independent of the blade base assembly), so that, after the blade base assembly is detached from the cup base, no live parts are included on the blade base assembly, and thus the blade base assembly is convenient for cleaning by using a dishwasher or the like.

[0040] In some embodiments, in the state that the blade base assembly is detachably assembled with the cup base, the disc body includes a disc body top and a disc body side around the disc body top; the disc body side includes a first side and a second side. In the state that the disc body is located in the cup base cavity, the disc body top is located at the bottom opening of the barrel body; the second side is locked with the cup base and causes the first side to abut against the barrel body sealing ring; and the second side protrudes from the cup base. The food processing machine includes a main machine, and the main machine includes a mounting cavity; in the state that the food processing cup assembly is placed in the main machine, the second side is located in the mounting cavity.

[0041] As arranged above, since the second side protrudes from the cup base, the consumer can grasp the second side to detach and assemble the blade base assembly during the detachment and assembly of the blade base assembly, which is more labor-saving and convenient. In the state that the food processing cup assembly is placed in the main machine, the second side is located in the mounting cavity, which is conducive to enhancing the stability of the food processing cup assembly and preventing the food processing cup assembly from shaking or the like. In the various embodiments of the detachable blade base assembly described above, the heating disc assembly is located in the food processing cup, and only the disc body and the blade assembly are detached, and thus the waterproof level required for the blade base assembly is lower because the blade base assembly does not include live parts at this time.

[0042] In some embodiments, the disc body and the barrel body are integrally formed, the food processing machine includes a driving assembly and a blade assembly, the driving assembly includes a motor shaft; the motor shaft penetrates through the disc body and extends into the food processing cup; the blade assembly is detachably assembled with the motor shaft; or the blade assembly is fixedly arranged on the disc body, and the motor shaft is fixedly connected with the blade assembly.

[0043] As set forth above, the cutter assembly of the food processor is detachably assembled with the motor shaft, the cutter assembly can be detached for cleaning, and the cleaning is convenient. Furthermore, the motor shaft is detachably assembled with the cutter assembly, the components such as the clutch and the couplers (the first coupler and the second coupler) are omitted, and the cost is low. Finally, because the clutch is omitted, the noise generated in the rotation process of the clutch is not generated, and the noise in the working process of the food processor is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1 is a perspective view of a first food processor according to the present application, the food processor comprising a first food cup assembly;

[0045] Figure 2 is a sectional view of the food processor shown in Figure 1

[0046] Figure 3 is an exploded view of the food processor shown in Figure 1

[0047] Figure 4 is a sectional view of the food cup assembly of the food processor shown in Figure 1

[0048] Figure 5 is a perspective view of the food cup assembly shown in Figure 4

[0049] Figure 6 is an exploded view of the food cup assembly shown in Figure 4

[0050] Figure 7 is a further exploded view of the food cup assembly shown in Figure 5

[0051] Figure 8 is a perspective view of a heating disc assembly according to the present application;

[0052] Figure 9 is an exploded view of the heating disc assembly shown in Figure 8

[0053] Figure 10 is a bottom view of the heating disc assembly shown in Figure 8

[0054] is a sectional view along the line A-A of Figure 11 Figure 10

[0055] Figure 12 is a sectional view along the line B-B of Figure 10

[0056] ​​​​​​​​​​Figure 13 is a cross-sectional view of a second food processor of the present application, the food processor including a second food cup assembly;

[0057] Figure 14 is an enlarged view of portion A of Figure 13

[0058] Figure 15 is a cross-sectional view of a third food processor of the present application, the food processor including a third food cup assembly;

[0059] Figure 16 is an enlarged view of portion B of Figure 15

[0060] Figure 17 is a cross-sectional view of a fourth food cup assembly of the present application;

[0061] Figure 18 is an enlarged view of portion C of Figure 17

[0062] Figure 19 is a cross-sectional view of a fifth food cup assembly of the present application, showing the knife disc assembly locked by the pressing plate;

[0063] Figure 20 is a cross-sectional view of a fifth food cup assembly of the present application, showing the pressing plate unlocked and the knife disc assembly removed;

[0064] Figure 21 is a cross-sectional view of a fourth food processor of the present application, the food processor including a sixth food cup assembly, showing the knife assembly assembled to the motor shaft;

[0065] Figure 22 is an enlarged view of portion D of Figure 21

[0066] Figure 23 is a cross-sectional view of a fourth food processor of the present application, showing the knife assembly in a disassembled state. DETAILED DESCRIPTION

[0067] The technical solutions in the embodiments (or, implementations) of the present application will be described clearly and completely with reference to the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated.

[0068] ​​​​If the application embodiments involve the terms of direction indication or position relationship (for example, up, down, left, right, front, back, inner, outer, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative position relationship, motion condition, etc. between components in a certain posture (as shown in the drawings); if the certain posture changes, the direction indication or position relationship will also change accordingly. In addition, the terms "first", "second", etc. in the application embodiments are only used for convenience of description, and cannot be understood as indicating or implying relative importance.

[0069] Referring to Figure 2 , Figure 4 , Figures 11 to 23 , the application discloses a food processor. The food processor is not limited to a food processor for stirring food, but can also be a health pot (i.e. the food processor can not include a knife assembly 40) and the like. The food processor includes a controller (not shown in the figure) and a food cup assembly 100. The controller is used to control the operation of the food processor, such as controlling the heating of the heating element, controlling the driving assembly 404 to drive the knife assembly 40 to rotate, and the like. The controller can be arranged on the main machine 200 or on the food cup assembly 100. In combination with Figure 1 , the food processor further includes a main machine 200. The food cup assembly 100 and the main machine 200 can be separate, i.e. the food cup assembly 100 can be placed on the main machine 200 for processing food and the like, and can be taken away from the main machine 200 to pour out the food in the food cup. The food cup assembly 100 and the main machine 200 can also be integrated, in which case the main machine 200 needs to be taken together when pouring out the food in the food cup. Regardless of the structure of the food cup assembly 100 and the main machine 200, the food cup assembly 100 includes a heating disc assembly 10, a disc body 20 and a food cup 30. The food cup 30 is in a through-penetration manner.

[0070] Referring to Figure 4 , Figures 7 to 12 , Figure 14 , Figure 16 , Figure 18 and Figure 22 . The heating disc assembly 10 is assembled with the food cup 30 through a heating disc fixing ring 101. The heating disc assembly 10 and the food cup 30 are sealed through a heating disc sealing ring 102. The heating disc assembly 10 includes a cylinder body 1 and a heating element 2. The cylinder body 1 includes a cylinder body 11 and a cylinder wall 12 located outside the cylinder body 11. Referring to Figure 9 and Figure 10The cylinder wall 12 and the cylinder body 11 form an open groove 110 around the cylinder body 11. The circumference can be a whole circumference or not, depending on the length of the heating element 2. The heating element 2, the cylinder body 11 and the cylinder wall 12 form a heat storage space 13. The structure of the cylinder wall 12 is not limited, as long as it can form the heat storage space 13. Similarly, the way the heating element 2, the cylinder wall 12 and the cylinder body 11 form the heat storage space 13 is not limited, as long as it can form the heat storage space 13. For example, the heating element 2, the cylinder wall 12 and the cylinder body 11 can form the heat storage space 13 with a gap. The heating element 2 can heat the cylinder 1 by heat conduction through the heat conduction element 3 (such as a heat conduction ring), which can be considered as indirect contact heating. In other embodiments, the heating element 2 can directly contact the cylinder 1 to heat.

[0071] The disc body 20 is connected to the bottom end of the cylinder body 11. The connection can be any connection, and is not limited to the connection by the cylinder sealing ring or the integral forming as described below, as long as the disc body 20, the cylinder body 11 and the cooking cup 30 form a food containing space. The controller is electrically connected to the heating element 2 to control the heating of the heating element 2.

[0072] As described above, since the cylinder body 11, the cylinder wall 12 and the heating element 2 form the heat storage space 13, the heating element 2 heats the cylinder 1 and also heats the heat storage space 13, so that the heat storage space 13 is heated. After the heating of the heating element 2 is stopped, the heat in the heat storage space 13 is transferred to the heating element 2 and the cylinder body 11, which is beneficial to ensure that the temperature in the cylinder body 11 (i.e. the space formed by the heating disc) or the temperature of the heating element 2 does not drop too fast, achieving the effect of heat preservation, thereby reducing the loss of heat to save resources, such as reducing the heating time or reducing the heating power. In addition, the disc body 20 is lower than the heating element 2, and the heating element 2 does not directly heat the disc body 20, which is beneficial to reduce the probability of burning the food on the disc body 20 (i.e. reduce the probability of the phenomenon of food sinking to the bottom).

[0073] Referring to Figure 11 The depth of the heat storage space 13 is H3, the assembly depth of the heat conduction element 3 is H2, and the assembly depth of the heating element 2 is H1, H3>H2>H1, so that the heat conduction element 3 and the heating element 2 do not protrude from the heat storage space 13, and the height of the cooking cup assembly only needs to consider the height of the heating disc assembly 10 and the height of the cooking cup 30, which is beneficial to reduce the height of the cooking cup assembly.

[0074] Referring to Figure 14 , Figure 16 ,Figure 18 、 Figure 19 and Figure 22 At least part of the open groove 110 extends into the food cup, that is, the heating element 2, the barrel body 11 and the barrel wall 12 all extend into the food cup 30, and the barrel wall 12 is sealingly connected to the bottom of the sidewall of the food cup 30.

[0075] As described above, since at least part of the open groove 110 extends into the food cup 30, that is, the heating disc assembly 10 is at least partially inserted into the food cup 30, the height of the food cup assembly is less than the sum of the height of the heating disc assembly 10 and the height of the food cup 30, and in some embodiments, the heating disc assembly 10 is in abutment with the food cup 30, at this time, the height of the food cup assembly can be considered as the sum of the height of the heating disc and the height of the food cup, therefore, the above arrangement is beneficial to reduce the overall height of the food cup assembly 100, and further, is beneficial to reduce the height of the food processor. On the other hand, the above arrangement makes the heat storage space 13 located at the intersection of the food cup 30 and the heating disc assembly 10, and sometimes the intersection will be stained with food, but because of the existence of the heat storage space 13, the heating element 2 will not directly heat the food, which is beneficial to avoid the intersection being burned by the food.

[0076] Referring to Figure 13 、 Figure 15 、 Figure 17 、 Figures 19 to 21 and Figure 23 The food processor comprises a knife assembly 40 assembled with the disc body 20. The inner wall of the food cup 30 is provided with a plurality of food cup turbulence ribs 301 which are spaced apart along the circumferential direction of the food cup 30.

[0077] As described above, compared with the embodiment in which the heating disc assembly 10 is in abutment with the food cup 30, the barrel wall 12 and the barrel body 11 extend into the food cup 30 (that is, the heating disc assembly 10 extends into the food cup 30), on the one hand, in the axial direction of the shaft of the knife assembly 40, the distance between the knife assembly 40 and the food cup turbulence ribs 301 is reduced, and the combination of the knife assembly 40 and the food cup turbulence ribs 301 makes the turbulence effect better; on the other hand, the heating disc assembly 10 is inserted into the food cup 30, and the heat storage space 13 and the barrel body 11 all occupy the radial dimension uniformly, so that in the case that the size of the food cup 30 is constant, the internal dimension of the barrel body 11 will be reduced, and the knife assembly 40 rotates in a small space, and the turbulence effect is good. The above two ways make the turbulence effect good, which will increase the flowability of the food, and further, is beneficial to avoid the food from being stained on the barrel body 11, is beneficial to the food being stirred more uniformly, and also avoids the food stained on the barrel body 11 from being burned.

[0078] In some embodiments, the heat storage space 13 is a closed cavity, which means that the cavity is not in communication with the outside of the heating disc assembly 10, and the cavity is not filled with any filler. Alternatively, the heat storage space 13 is filled with a heat storage component. The filling can be partial or complete. The filling can be with a welding liquid or with a heat storage component. It should be noted that in the case where the heat storage space 13 is filled, because the heat is transferred through the filler, the aforementioned intersection is still not directly heated by the heating element 2, and it is still advantageous to avoid the intersection from being burnt by food.

[0079] As described above, because the heat storage space 13 is a closed cavity, the heat in the heat storage space 13 is not communicated with the outside of the food processor except for being transferred to the heating element 2 and the cylinder body 11, so that the heat in the heat storage space 13 is less likely to be lost, and the temperature in the heating element 2 and the cylinder body 11 can be kept lower and slower, and the heat preservation effect can be achieved, and resources can be saved, for example, the heating time can be reduced or the heating power can be reduced. For the same reason, in the case where the heat storage space 13 is filled with a heat storage component, the heat storage component absorbs heat during the heating process of the heating element 2, and releases heat after the heating element 2 stops heating, which is also beneficial to slow down the temperature drop of the cylinder body 11 or the heating element 2, and is more beneficial to heat preservation and resource saving, for example, the heating time can be reduced or the heating power can be reduced.

[0080] Referring to Figure 12 and Figure 14 , the food processor comprises a heat conducting element 3, which is arranged only in the circumferential direction of the cylinder body 11, and is located between the cylinder body 11 and the heating element 2.

[0081] As described above, because the heat conducting element 3 is arranged only in the circumferential direction of the cylinder body 11, and is located between the cylinder body 11 and the heating element 2, and in combination with the fact that the heating element 2 is higher than the disc body 20, the heat conducting element 3 is not in contact with the disc body 20, and the heat generated by the heating element 2 is less likely to be transferred to the disc body 20, and the disc body 20 is less likely to be burnt; furthermore, the heat conducting element 3 requires less material and saves cost; finally, in the case where the knife seat assembly is detachable, the aforementioned arrangement can create space.

[0082] Referring to Figure 12 , in some embodiments, the heat conducting element 3 is higher than the heating element 2 or is flush with the heating element 2, with reference to the top of the cylinder body 11. Figure 12 The height of the heat conducting element 3 that is higher than the heating element 2 is d.

[0083] As described above, because the heat conducting element 3 is higher than the heating element 2 or is flush with the heating element 2, as much heat as possible is transferred to the disc body 20, and the effect of preventing the disc body 20 from being burnt is improved.

[0084] Referring to Figure 12 In some embodiments, the food processor comprises a heat conducting member 3, which comprises a first heat conducting part 31 and a second heat conducting part 32 which is folded back relative to the first heat conducting part 31. The heating member 2 comprises a heating member first side 210 and a heating member second side 211 which are adjacent to each other; the first heat conducting part 31 is attached to the heating member first side 210 and the barrel body 11 respectively; and the second heat conducting part 32 is attached to the heating member second side 211 and is located in the heat storage space 13.

[0085] With the above arrangement, during the heating process of the heating member 2, the second heat conducting part 32 can conduct heat into the heat storage space; and in the case that the heating of the heating member 2 is stopped, the heat in the heat storage space 13 is transferred to the heating member through the second heat conducting part 32, which can further avoid the temperature of the heating member from dropping too fast and further avoid the loss of heat, thereby saving resources, such as reducing the heating time or reducing the heating power, etc.

[0086] Referring to Figure 8 , Figure 9 and Figure 12 The heating member 2 comprises opposite cold ends 21, and the barrel body 11 is provided with a temperature measuring element 119 which is located between the two cold ends 21.

[0087] With the above arrangement, the temperature measuring element 119 is located between the two cold ends 21 and away from the hot end of the heating member 2, and the measured temperature is the temperature of the heating disc assembly close to the real state, and the temperature measurement is more accurate.

[0088] Referring to Figure 11 , Figure 12 , Figure 14 , Figure 16 , Figure 18 and Figure 22 The barrel body 11 comprises a top end side wall 111 and a lower end side wall 112. Referring to Figure 11 and Figure 12 The barrel wall 12 is folded back from the top end of the top end side wall 111 towards the disc body 20 to form an angle. The opposite ends of the top end side wall 111 are connected to the barrel wall 12 and the lower end side wall 112 respectively. The top end side wall 111 is inclined from the top end of the lower end side wall 112 to the outside of the lower end side wall 112 to form a fold surface with the lower end side wall 112. The number of the bending positions of the fold surface is not limited, for example, the lower end side wall 112 and the top end side wall 111 form one bending position, in other embodiments, the bending position can be two, three, etc., in short, at least two. In one embodiment, referring to Figure 11 and Figure 12, the top end side wall 111 forms a hollow truncated cone, and the lower end side wall 112 forms a hollow cylinder, and the fold surface is an obtuse angle. The top end side wall 111 is inclined to the outside of the lower end side wall 112, so that the upper cavity formed by the top end side wall 111 is larger than the lower cavity formed by the lower end side wall 112, forming an upper large and lower small cavity. In Figure 11 and Figure 12 , the upper cavity and the lower cavity are two cavities, but the number of cavities is not limited to this, therefore, based on the technical inspiration that the top end side wall 111 and the lower end side wall 112 form an obtuse angle, in other embodiments, the cross section of the barrel body 11 can also be multi-segment or wavy, etc. Figure 11 and Figure 12 , the cross section of the barrel body 11 is a circular arc.

[0089] As described above, since the top end side wall 111 is inclined to the outside of the top end of the lower end side wall 112, and forms a fold surface with the lower end side wall, it is beneficial for food to fall along the inclined top end side wall 111, further preventing the barrel body 11 from being burnt by food, especially the intersection of the barrel body 11 and the cooking cup 30 is not easy to be burnt by food.

[0090] In some embodiments, referring to Figure 11 and Figure 12 , the heating element 2 respectively contacts the top end side wall 111 and the lower end side wall 112.

[0091] As described above, the top end side wall 111 is inclined to the outside of the lower end side wall 112, forming an upper large and lower small cavity, in the case that the heating element 2 respectively contacts the top end side wall 111 and the lower end side wall 112, the heating element 2 contacts at least two surfaces, so that the contact area of the heating element 2 and the barrel 1 is increased, avoiding that the heat is too concentrated due to the small contact area, and further avoiding that some sticky food is burnt on the barrel body 11.

[0092] Based on the technical inspiration that the contact area of the heating element 2 and the top end side wall 111 and the lower end side wall 112 of the barrel body 11 is large, in other embodiments, the barrel body 11 is a rotating body formed by a circular arc (i.e. the cross section of the barrel body 11 is a circular arc). The contact surface formed by the heating element 2 and the barrel body 11 is an arc surface.

[0093] As described above, since the contact surface is an arc surface, the contact area is large, avoiding that the heat is too concentrated to cause the barrel body 11 to be burnt, and further, the barrel body 11 is a rotating body formed by a circular arc, which is also beneficial for food to fall and avoid the barrel body 11 to be burnt by food.

[0094] Referring to Figure 4 and Figure 12 , the heating element 2 respectively contacts the top end side wall 111 and the lower end side wall 112.In some embodiments, the side wall of the food processing cup comprises a first cup wall 302, a second cup wall 303, and a connecting wall 304 connecting the first cup wall 302 and the second cup wall 303; the cavity surrounded by the second cup wall 303 is smaller than the cavity surrounded by the first cup wall 302; the second cup wall 303 surrounds the wall 12; and the acute angle formed by the wall 12 and the top end side wall 111 is located at the intersection of the connecting wall 304 and the second cup wall 303.

[0095] As arranged above, food residues may be left at the intersection of the second cup wall 303 and the connecting wall 304. However, since the acute angle formed by the wall 12 and the top end side wall 111 is located at the intersection of the connecting wall 304 and the second cup wall 303, the food residues left there may fall along the top end side wall and thus avoid being burnt.

[0096] Referring to Figure 11 , Figure 12 , Figure 14 , Figure 16 , Figure 18 and Figure 22 , the food processing machine comprises a cutter assembly 40. The cutter assembly 40 can be detachably assembled or non-detachably assembled. The cutter assembly 40 comprises a plurality of blades; and the food processing machine comprises at least one of the following features:

[0097] a) The barrel body 11 is provided with barrel turbulators 113 distributed along the circumference of the barrel 1, and the plurality of blades comprises first blades 402. The plurality of blades can all be first blades 402, or can comprise first blades 402 and second blades 403 as shown in the drawings. The cutter assembly comprises a cutter shaft 401, and along the axial direction of the cutter shaft 401, the blade tip of the first blade 402 is located between the highest point and the lowest point of the barrel turbulator 113. Referring to Figure 22 , along the axial direction of the cutter shaft 401, the height L1 of the barrel turbulator 113 partially overlaps the height H1 of the blade tip of the first blade 402 relative to the disc 20.

[0098] As arranged above, the blade tip of the first blade 402 is located between the highest point and the lowest point of the barrel turbulator 113, and the first blade 402 stirs food to collide with the barrel turbulator 113, thus achieving good turbulation effect and good flowability of food in the barrel body 11. Not only is the food cut by the blades more uniform in thickness, but also it is beneficial to avoid the food from being burnt on the barrel body 11.

[0099] b) The cutter assembly comprises a cutter shaft 401, the plurality of blades comprises second blades 403, and the height of the heating element 2 along the axial direction of the cutter shaft 401 partially overlaps the height of the second blade 403 along the axial direction of the cutter shaft 401, referring toFigure 22 The axial height of the heating element 2 along the cutter shaft 401 is marked as L2, and the axial height of the second blade 403 along the cutter shaft 401 is marked as H2. From Figure 22 It can be seen that L2 is within the range of H2. In other embodiments, the heights can also be completely overlapped.

[0100] As set forth above, since the axial height of the heating element 2 along the cutter shaft 401 at least partially overlaps the axial height of the second blade 403 along the cutter shaft 401, the heating area of the heating element 2 on the barrel body 11 is located in the area where the second blade 403 stirs the food, so as to facilitate avoiding the food from being attached to the heating area of the heating element 2 on the barrel body 11, and avoiding the heating area from being burnt by the food.

[0101] c) The cutting edges of all blades are located in the barrel body.

[0102] As set forth above, since the cutting edges of all blades are located in the barrel body, the stirring effect is good in a small space.

[0103] In some embodiments, the barrel body 11 is provided with barrel turbulence ribs 113 which are spaced along the circumference of the barrel 1, and the inner wall of the food cup is provided with a plurality of food cup turbulence ribs 301 which are spaced along the circumference of the food cup. The cutter assembly comprises a second blade 403. The cutting edge of the second blade 403 is higher than the barrel turbulence ribs 113 and lower than the food cup turbulence ribs 301.

[0104] As set forth above, the barrel turbulence ribs 113 and the food cup turbulence ribs 301 are combined, the stirring effect is better, finally, the flowability of the food is increased, and then, it is beneficial to avoid the food from being attached to the barrel 1, it is beneficial to the food being stirred more evenly, and it also avoids the food attached to the barrel from being burnt.

[0105] Referring to Figure 12 and Figure 14In some embodiments, the height of the barrel body 11 along the axial direction of the food cup 30 is M, and 15mm≤M≤80mm, such as 15mm, 18mm, 20mm, 23mm, 25mm, 28mm, 30mm, 35mm, 38mm, 40mm, 42mm, 45mm, 48mm, 50mm, 55mm, 58mm, 60mm, 62mm, 65mm, 68mm, 70mm, 73mm, 75mm, 78mm or 80mm. The volume of the space enclosed by the barrel body 11 is V, and 50ml≤V≤300ml, such as 50ml, 60ml, 70ml, 80ml, 90ml, 95ml, 100ml, 11ml, 120ml, 130ml, 140ml, 150ml, 160ml, 170ml, 180ml, 190ml, 200ml, 210ml, 220ml, 230ml, 240ml, 250ml, 260ml, 270ml, 280ml, 290ml or 300ml.

[0106] As set forth above, in the case of meeting the above-mentioned dimensions, the small-volume cavity enclosed by the barrel body 11 is conducive to forming water vortex and improving the breaking efficiency.

[0107] In some embodiments, the distance between the heating element 2 and the bottom end of the barrel body 11 is N, and 15mm≤N≤60mm, and N

[0108] As set forth above, in combination with M and V, the depth of the cavity enclosed by the barrel body 11 is relatively deep, and in combination with N, the heating element 2 can be kept away from the disc body 20, so that, on the one hand, the problem of paste bottom can be avoided, and on the other hand, the heat of the heating element can be transferred upward to the food cup and downward to the disc body, and such bidirectional transfer is conducive to uniform heating of the food in the food containing space.

[0109] Referring to Figure 2 , Figure 4 , Figures 18 to 20 The barrel body 11 penetrates along the axial direction of the food cup 30. The barrel 1 and the disc body 20 are separate from each other. The bottom end of the barrel body 11 is sealed and separated from the edge of the disc body 20 by a barrel sealing ring 90. Since the barrel 1 and the disc body 20 are separate from each other, the barrel sealing ring 90 is used to seal the gap between the disc body 20 and the barrel body 11 when the barrel 1 and the disc body 20 are assembled together, and can be arranged on the cup seat or the barrel body 11. The separation means that the disc body 20 and the barrel body 11 are not in contact.

[0110] As set forth above, since the bottom end of the cylinder body 11 and the edge of the disc body 20 are separated by the cylinder sealing ring 90, the cylinder sealing ring 90 is usually made of flexible material and has lower heat conductivity than metal, and it can be understood that the cylinder sealing ring 90 has a heat blocking effect. Based on the heat blocking effect, the heat of the heating element 2 is slowly or less transferred from the cylinder body 11 to the disc body 20, which is beneficial to avoid the disc body 20 from being burned by food.

[0111] Referring to Figure 2 , Figures 4 to 7 , Figure 17 , Figure 19 and Figure 20 , the food processing cup assembly includes a cup seat 50 and a knife assembly 40. The cup seat 50 is assembled with the food processing cup 30 and includes a cup seat cavity. Although the cup seat cavity is not marked in the figure, the structure of the cup seat cavity can be inferred without doubt according to the position of the heating disc assembly 10 after assembly. The knife assembly 40 is fixedly assembled with the disc body 20 to form a knife seat assembly. The knife seat assembly is detachably assembled with the cup seat 50. When assembled, the disc body 20 is located in the cup seat cavity and abuts against the cylinder sealing ring 90. The disc body 20 located in the cup seat cavity includes two cases: 1) the disc body 20 is partially located in the cup seat cavity; and 2) the disc body 20 is completely located in the cup seat cavity.

[0112] The food processor includes a first coupler 601 and a second coupler 602. The controller is electrically connected with the heating element 2 through the first coupler 601 and the second coupler 602. The first coupler 601 is arranged on the cup seat 50 and is independent of the disc body 20, that is, independent of the knife seat assembly.

[0113] As set forth above, since the disc body 20 and the knife assembly 40 form a knife seat assembly which is detachably assembled with the cup seat 50, and the first coupler 601 is independent of the disc body 20 (that is, independent of the knife seat assembly), after the knife seat assembly is detached from the cup seat 50, the knife seat assembly does not include live parts, so that the knife seat assembly is convenient to clean by using a dishwasher and the like.

[0114] In the above embodiment, the first coupler 601 is independent of the knife seat assembly and is located directly below the handle and beside the heating disc assembly 10, so that the structure of the food processor is more compact, and the first coupler 601 is located at a high position, so that the food processor is safer.

[0115] In some embodiments, the disc body 20 is fixedly assembled with the cup seat 50, and the knife assembly 40 is detachably assembled with the disc body 20.

[0116] Referring to Figure 17 and Figure 18In the case that the knife seat assembly is detachably assembled with the cup seat, the disc body 20 comprises a disc body top 201 and a disc body side 202 around the disc body top 201; the disc body side 202 comprises a first side 2021 and a second side 2022. In the case that the disc body 20 is located in the cup seat cavity, the disc body top 201 is located at the bottom opening of the barrel body 11. The second side 2022 is locked with the cup seat 50, and the locking manner is not limited, for example, the locking through screwing or the like. The locking of the second side 2022 with the cup seat 50 makes the first side 2021 abut against the barrel sealing ring 90, and the second side 2022 protrudes from the cup seat 50. The second side 2022 can be gripped, and it is not necessarily to protrude from the cup seat 50.

[0117] As arranged above, the consumer can grip the second side 2022 to disassemble and assemble the knife seat assembly during the disassembly and assembly of the knife seat assembly, which is more labor-saving and convenient.

[0118] Referring to Figures 2 to 4 , the food processor comprises a main machine 200. The main machine 200 comprises a mounting cavity 2001. In the case that the food cup assembly 100 is placed in the main machine 200, the second side 2022 is located in the mounting cavity 2001.

[0119] As arranged above, since the second side 2022 protrudes from the cup seat 50, in addition to the above-mentioned effects, in the case that the food cup assembly 100 is placed in the main machine 200, the second side 2022 is located in the mounting cavity 2001, which is beneficial to enhance the stability of the food cup assembly and prevent the food cup assembly from shaking and the like.

[0120] Referring to Figures 3 to 7 , the food processor comprises a disc body fixing ring 60; the disc body 20 comprises a disc body top 201 and a disc body side 202. The knife assembly 40 is assembled with the disc body 20 to form a knife seat assembly, referring to Figure 3 The knife assembly 40 can be detachably assembled with the disc body 20 through a structure such as screwing to form the knife seat assembly, or can be non-detachably assembled to form the knife seat assembly. In the case that the disc body 20 is located in the cup seat cavity, the disc body fixing ring 60 is locked with the cup seat 50 and supports the disc body 20. Specifically, the bottom end flange 603 of the disc body fixing ring 60 abuts against the bottom end of the disc body 20 to achieve the supporting. After the disc body fixing ring 60 is locked with the cup seat 50, the locking force makes the disc body side 202 abut against the barrel sealing ring 90; the disc body fixing ring 60 protrudes from the cup seat 50. Figure 5 The distance through which the disc body fixing ring 60 protrudes from the cup seat 50 is denoted as H. In some embodiments, the disc body fixing ring 60 can also not protrude, as long as the disassembly and assembly can be achieved.

[0121] In Figure 17 and Figure 18 the embodiment shown, the disc body 20 will rub against the cylinder sealing ring 90 during disassembly and assembly of the knife seat assembly, and the cylinder sealing ring 90 is made of soft material, so the friction is large. As described above, the disc body 20 is equivalent to being divided into two parts, and the disc body fixing ring 60 rubs against the disc body 20 during disassembly and assembly of the knife seat assembly, and the disc body 20 is made of hard material, so the friction between the two is small, and the disc body fixing ring 60 can hold the disc body 20, thereby facilitating disassembly and assembly of the knife seat assembly. Of course, in Figure 17 and Figure 18 the embodiment shown, the disc body fixing ring 60 is omitted, so the cost is low.

[0122] Referring to Figure 19 and Figure 20 , the pressing plate 80 is rotationally connected to the cup seat 50. As in the previous embodiment, the knife assembly 40 and the disc body 20 still form a knife seat assembly. When the disc body 20 of the knife seat assembly is located in the cup seat cavity, the pressing plate 80 is flipped in a vertical plane in a first direction to lock with the cup seat 50, so as to lock the knife seat assembly to the cup seat 50, that is, in the state shown in Figure 20 , the knife seat assembly is first placed in the cup seat cavity, and then the pressing plate 80 is rotated in the direction of arrow R, and the pressing plate 80 is locked with the cup seat 50 through a locking structure, which is not limited. When the pressing plate 80 and the cup seat 50 are unlocked and flipped in a second direction opposite to the first direction, the knife seat assembly can be disassembled from the cup seat 50. Specifically, in the state shown in Figure 18 , the cup seat 50 and the pressing plate 80 are unlocked, and then the pressing plate 80 is rotated in the direction of arrow r, and then the knife seat assembly is taken out.

[0123] As described above, the pressing plate 80 is rotated in different directions to lock or unlock the knife seat assembly, so that the knife seat assembly is convenient to disassemble and assemble.

[0124] In the disassemblable knife seat assembly described above, the cylinder sealing ring 90 is tightly pressed by the disc body 20, and two seals are formed. Referring to Figure 18 , the two seals are described as follows: the food processor includes the cylinder sealing ring 90, and the cylinder sealing ring 60 is assembled to the cup seat 50 and includes a first sealing portion 901, a connecting portion 902, and a second sealing portion 903. The connecting portion 902 extends in a horizontal direction, and the two ends of the connecting portion 902 are respectively connected to the first sealing portion 901 and the second sealing portion 903. The first sealing portion 901 is inclined to the outside of the food processor, and the second sealing portion 903 is a lip that is folded back from the connecting portion. The first sealing portion 901 and the second sealing portion 903 are respectively tightly pressed against the disc body side portion 202, thereby forming two seals.

[0125] As set forth above, two seals are formed between the barrel sealing ring 90 and the disc body 20, a first sealing portion 901 forms a radial seal with the disc body 20, and a second sealing portion 903 forms an end face seal with the disc body 20. Thus, the two seals have good sealing effect, and water in the food containing space is not easily leaked out. On the other hand, the two seals have a small contact area between the barrel sealing ring 90 and the disc body 20, and the heating element 2 can heat the barrel body 11 more slowly or not at all, thereby further preventing the disc body 20 from being burned by the food.

[0126] Furthermore, for the various embodiments of the detachable knife seat assembly, the heating disc assembly 10 is located in the cooking cup 30, and only the disc body 20 and the knife assembly 40 are detached. For the knife seat assembly, the waterproof level requirement is lower because the knife seat assembly does not include the live part at this time.

[0127] Referring to Figures 21 to 23 , the disc body 20 and the barrel body 11 are integrally formed, the cooking machine includes a driving assembly 404 and a knife assembly 40, and the driving assembly includes a motor shaft 405. The motor shaft 405 passes through the disc body 20 and extends into the cooking cup 30. The knife assembly 40 is detachably assembled with the motor shaft 405. How to detach and assemble is not limited.

[0128] As set forth above, the knife assembly 40 of the cooking machine is detachably assembled with the motor shaft 405, and the knife assembly 40 can be detached for cleaning, which is convenient. Furthermore, the motor shaft 405 and the knife assembly 40 are detachably assembled, and components such as clutches and couplers (first coupler and second coupler) are omitted, and the cost is also low. Finally, because the clutch is omitted, there is no noise generated in the rotation process of the clutch, which is beneficial to reduce the noise in the working process of the cooking machine.

[0129] Referring to Figures 13 to 14 , Figure 13 and Figure 14 , compared with the embodiment shown in Figures 21 to 23 , the difference lies in that the knife assembly 40 is fixed to the disc body 20, and the motor shaft 405 is fixedly connected with the knife assembly 40.

[0130] As set forth above, the motor shaft 405 is fixedly connected with the knife assembly 40, and the clutch is omitted, and there is no noise generated in the rotation process of the clutch, which is beneficial to reduce the noise in the working process of the cooking machine. Also, the clutch and the coupler (first coupler and second coupler) are not needed, and the cost of the cooking machine is also low.

[0131] Referring to Figure 15 and Figure 16 ,Figure 15 and Figure 16 In the embodiment shown in FIG. 6, the disc body 20 and the barrel body 11 are also integrally formed, but the difference is that the food processor comprises a cup seat 50 assembled with the food processing cup 30. The center of the cup seat 50 is provided with a clutch accommodating cavity 501. The knife assembly 40 is fixed to the disc body 20 and connected with the driving assembly through a clutch located in the clutch accommodating cavity 501. The cavity wall of the clutch accommodating cavity 501 is in sealing abutment with the disc body 20. How to achieve the sealing abutment is not limited. For example, the top end of the cavity wall is provided with a cavity wall sealing ring 502. The two sides of the cavity wall sealing ring 502 are in abutment with the top end of the cavity wall and the disc body 20 respectively to achieve the sealing abutment.

[0132] As described above, the food processor does not need the related structure of the knife seat assembly (such as the disc body fixing ring and the like), and the cost is low.

[0133] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of the present application is not limited to the precise structure described in the above embodiments and shown in the accompanying drawings; any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A food processor, characterized in that, The cooking machine comprises a controller and a cooking cup assembly (100), wherein the cooking cup assembly (100) comprises a heating disc assembly (10), a disc body (20) and a cooking cup (30); The cooking cup (30) is in a through type, and the heating disc assembly (10) comprises a cylinder body (1) and a heating element (2); the cylinder body (1) comprises a cylinder body body (11) and a cylinder wall (12) located outside the cylinder body body (11), and the cylinder wall (12) and the cylinder body body (11) enclose an open slot (110) arranged in a circumferential direction of the cylinder body body; the heating element (2) and the cylinder body body (11) and the cylinder wall (12) enclose a heat storage space (13); The disc body (20) is connected with a bottom end of the cylinder body body (11), and the disc body (20), the cylinder body body (11) and the cooking cup (30) enclose a food containing space; The controller is electrically connected with the heating element (2) to control the heating element (2) to heat.

2. The food processor of claim 1, wherein, At least part of the open slot (110) extends into the cooking cup (30), and the cylinder wall (12) is sealingly connected with a bottom of a side wall of the cooking cup (30).

3. The food processor of claim 1, wherein, The heat storage space (13) is a closed cavity, or the heat storage space (13) is filled with a heat storage component.

4. The food processor of claim 1, wherein, The cooking machine comprises a heat conducting element (3), and the heat conducting element (3) is arranged only in a circumferential direction of the cylinder body body (11) and located between the cylinder body body (11) and the heating element (2).

5. The food processor of claim 4, wherein, With a top of the cylinder body body (11) as a reference, the heat conducting element (3) is higher than the heating element (2) or flush with the heating element (2).

6. The food processor of claim 4, wherein, The heat conducting element (3) comprises a first heat conducting part (31) and a second heat conducting part (32) which is reversely folded relative to the first heat conducting part (31); The heating element (2) comprises a heating element first side (210) and a heating element second side (211) which are adjacent to each other; the first heat conducting part (31) is attached to the heating element first side (210) and the cylinder body body (11) respectively; and the second heat conducting part (32) is attached to the heating element second side (211) and located in the heat storage space (13).

7. The food processor of claim 1, wherein, The cylinder body body (11) comprises a top end side wall (111) and a lower end side wall (112); opposite ends of the top end side wall (111) are connected with the cylinder wall (12) and the lower end side wall (112) respectively; and the top end side wall (111) is inclined from a top end of the lower end side wall (112) to an outer side of the lower end side wall (112) and forms a fold surface with the lower end side wall (112).

8. The food processor of claim 7, wherein, The heating element (2) is in contact with the top end side wall (111) and the lower end side wall (112) respectively.

9. The food processor of claim 7, wherein, The side wall of the food cup (30) comprises a first cup wall (302), a second cup wall (303), and a connecting wall (304) connecting the first cup wall (302) and the second cup wall (303); the cavity surrounded by the second cup wall (303) is smaller than the cavity surrounded by the first cup wall (302); the second cup wall (303) surrounds the wall (12); The acute angle formed by the wall (12) and the top end side wall (111) is located at the intersection of the connecting wall (304) and the second cup wall (303).

10. The food processor of claim 1, wherein, The food processor comprises a knife assembly (40) comprising a plurality of blades; the food processor further comprises at least one of the following features: a) The cylinder body (11) is provided with cylinder turbulence ribs (113) distributed along the circumference of the cylinder (1); the plurality of blades comprises a first blade (402); the knife assembly comprises a knife shaft (401), and along the axial direction of the knife shaft (401), the blade tip of the first blade (402) is located between the highest point and the lowest point of the cylinder turbulence rib (113); b) The knife assembly comprises a knife shaft (401), and the plurality of blades comprises a second blade (403); the height of the heating element (2) along the axial direction of the knife shaft (401) at least partially overlaps the height of the second blade (403) along the axial direction of the knife shaft (401); c) The blade tips of all blades are located within the cylinder body.

11. The food processor of claim 1, wherein, The cylinder body (11) is provided with cylinder turbulence ribs (113) distributed along the circumference of the cylinder (1); the inner wall of the food cup (30) is provided with a plurality of food cup turbulence ribs (301) distributed along the circumference of the food cup (30); The food processor comprises a knife assembly, and the knife assembly comprises a second blade (403); the blade tip of the second blade (403) is higher than the cylinder turbulence rib (113) and lower than the food cup turbulence rib (301).

12. The food processor of claim 1, wherein, Along the axial direction of the food cup, the height of the cylinder body is M, and 15mm≤M≤80mm; the volume of the space surrounded by the cylinder body (11) is V, and 50ml≤V≤300ml; And / or, the distance between the heating element (2) and the bottom end of the cylinder body (11) is N, and 15mm≤N≤60mm, and N 13. The food processor of claim 1, wherein, The cylinder body (11) penetrates along the axial direction of the food cup (30); the cylinder (1) and the disc body (20) are separate from each other; the bottom end of the cylinder body (11) and the edge of the disc body (20) are sealed and separated by a cylinder sealing ring (90).

14. The food processor of claim 13, wherein, The food cup assembly (100) comprises a cup base (50) and a knife assembly (40), the cup base (50) is assembled with the food cup (30) and comprises a cup base cavity; the knife assembly (40) is assembled with the disc (20) to form a knife base assembly; the knife base assembly is detachably assembled with the cup base (50), and when assembled, the disc (20) is located in the cup base cavity and abuts against the barrel sealing ring (90).

15. The food processor of claim 14, wherein, When the knife base assembly is detachably assembled with the cup base, the disc (20) comprises a disc top (201) and a disc side (202) around the disc top (201); the disc side (202) comprises a first side (2021) and a second side (2022); When the disc (20) is located in the cup base cavity, the disc top (201) is located at the bottom opening of the barrel body (11); and the first side (2021) abuts against the barrel sealing ring (90); and the second side (2022) protrudes from the cup base (50); The food processor comprises a main machine (200), and the main machine (200) comprises a mounting cavity (2001); when the food cup assembly (100) is placed in the main machine (200), the second side (2022) is located in the mounting cavity (2001).

16. The food processor of claim 1, wherein, The disc (20) and the barrel body (11) are integrally formed, the food processor comprises a driving assembly (404) and a knife assembly (40), and the driving assembly (404) comprises a motor shaft (405); The motor shaft (405) penetrates through the disc (20) and extends into the food cup (30); the knife assembly (40) is detachably assembled with the motor shaft (405); Alternatively, the knife assembly (40) is fixed to the disc (20), and the motor shaft (405) is fixedly connected with the knife assembly (40).

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