Cutter assembly and food processor

Abstract

The utility model provides a cutter assembly and a food processer wherein the cutter assembly comprises a cutter shaft, a pushing part and an auxiliary part, the pushing part is connected with the side part of the cutter shaft, the pushing part is used for pushing food materials, the first end of the auxiliary part is connected with the side part of the cutter shaft, and the auxiliary part is used for pushing the food materials from the first end of the auxiliary part to the second end of the auxiliary part. At least one part of the auxiliary part is bent in the circumferential direction of the cutter shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking equipment, in particular to a knife assembly and a cooking machine. Background Art

[0002] Current food processors can perform functions such as mincing meat and vegetables, but do not have the function of kneading dough. Therefore, how to provide a food processor that is convenient for users to knead dough has become an urgent problem to be solved. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0004] In view of this, in the first aspect, the utility model proposes a knife assembly, comprising: a knife shaft; a pushing portion connected to the side of the knife shaft, the pushing portion being used to push food; an auxiliary portion, the first end of the auxiliary portion being connected to the side of the knife shaft, and at least a portion of the auxiliary portion being bent along the circumference of the knife shaft from the first end of the auxiliary portion to the second end of the auxiliary portion.

[0005] The blade shaft is used to connect with the driving part. When the driving part drives the blade shaft to rotate, the blade shaft drives the pushing part and the auxiliary part to rotate. The pushing part pushes and squeezes the flour by rotating, thereby realizing the dough kneading function. The user can mix flour and water and put them into the container of the food processor. When the pushing part rotates in the container, it can push and stir the flour mixed with water.

[0006] Specifically, when using a food processor to knead dough, the pushing part first mixes the flour and water into small balls, and then the pushing part will throw the small balls on the inner wall of the container while moving the small balls. In this process, the small balls are gradually mixed into a whole big ball. The big ball will be squeezed and plasticized between the pushing part and the inner wall of the container and between the auxiliary part and the inner wall of the container, and gradually become a smooth dough. When the knife shaft rotates, the pushing part and the auxiliary part can automatically knead the flour in the container, and the user does not need to knead the dough by himself, which provides great convenience for the user.

[0007] Both the pushing part and the auxiliary part can push and squeeze the dough. The auxiliary part is set to a curved shape along the circumference of the knife axis. When the auxiliary part pushes the dough, the dough can move along the arc structure of the auxiliary part, ensuring that the contact between the auxiliary part and the dough is smooth. There will be no problems such as increased power and greater vibration of the whole machine due to excessive squeezing, which is beneficial to improving the stability of the use of the food processor.

[0008] In addition, the tool assembly in the above technical solution provided by the utility model may also have the following additional technical features:

[0009] In some technical schemes, optionally, the first end of the knife shaft is an installation end, and the installation end is used to connect to the driving component; from the first end of the pushing part to the second end of the pushing part, at least a portion of the pushing part is inclined in a first direction, wherein the first direction is the direction from the second end of the knife shaft to the first end of the knife shaft.

[0010] The first end of the knife shaft is used to connect with the driving component, so the first end of the knife shaft is the mounting end. The mounting end of the knife shaft is usually located at the top of the knife shaft, and at least a part of the pushing part is inclined upward.

[0011] At least a portion of the pushing part is tilted upward. The inclined portion of the pushing part can better make the flour and water form a ball and beat it on the side wall of the container, rather than simply pushing the small flour ball to rotate. By beating the flour, the toughness of the dough is improved, thereby improving the dough kneading effect.

[0012] In some technical schemes, optionally, the pushing part includes: a pushing member, a first end of the pushing member is connected to the knife shaft, the pushing member extends along the second direction, and the second direction is perpendicular to the first direction; a bending member, a first end of the bending member is connected to the second end of the pushing member, and the bending member is inclined toward the first direction.

[0013] The first end of the pushing member is connected to the knife shaft, and the second end of the pushing member is far away from the knife shaft. When the knife assembly is installed in the container, the second end of the pushing member is close to the side wall of the container. The bending member is arranged at the second end of the pushing member so that the bending member is close to the side wall of the container, so that the bending member can better beat the flour and water on the side wall of the container, which is beneficial to improving the effect of kneading the dough.

[0014] The pushing member extends along the second direction, which is the radial direction of the knife shaft. When the knife shaft drives the pushing part to rotate, since the pushing part extends along the radial direction of the knife shaft, when the pushing part pushes the dough, the dough is not easy to pass over the pushing part, so that the pushing part can better push the dough, which is beneficial to improving the dough kneading effect.

[0015] In some technical solutions, optionally, the distance between the auxiliary part and the mounting end is smaller than the distance between the bending part and the mounting end.

[0016] The distance between the auxiliary part and the mounting end is small, and the distance between the bending part and the mounting end is large. Therefore, along the axial direction of the knife shaft, there is a height difference between the auxiliary part and the bending part, and the auxiliary part is closer to the mounting end of the knife shaft.

[0017] During the dough kneading process, the bending part can throw the flour and water onto the side wall of the container. Since the bending part is inclined upward, the flour and water will be thrown obliquely upward. The auxiliary part is placed close to the installation end of the knife shaft so that the auxiliary part is higher than the bending part. Therefore, the bending part can push the flour thrown on the side wall, so that the bending part and the auxiliary part form a mutually coordinated function, which is beneficial to improving the dough kneading effect.

[0018] In some technical solutions, optionally, along the axial direction of the knife shaft, the first side of the auxiliary part is close to the pushing member, and the first side of the pushing member is away from the auxiliary part; along the axial direction of the knife shaft, the distance between the first side of the pushing member and the second end of the bending member is W1, and the distance between the first side of the auxiliary part and the first side of the pushing member is W2; W1 and W2 satisfy, 0.5≤W1 / W2≤0.99.

[0019] The first side of the auxiliary part is close to the pusher, so the first side of the auxiliary part is the bottom of the auxiliary part, and the first side of the pusher is away from the auxiliary part, so the first side of the pusher is the bottom of the pusher. The distance from the top of the bending part to the bottom of the pusher is W1, and the distance from the bottom of the auxiliary part to the bottom of the pusher is W2. W1 and W2 satisfy 0.5≤W1 / W2≤0.99, indicating that the distance from the bottom of the auxiliary part to the bottom of the pusher is greater than the distance from the top of the bending part to the bottom of the pusher.

[0020] When W1 / W2 is less than 0.5, it means that the auxiliary part is too close to the installation end of the knife shaft, and the axial spacing between the auxiliary part and the bending part is large, resulting in the flour in the area between the auxiliary part and the bending part along the axial direction cannot be effectively pushed, resulting in part of the flour being unable to be processed into dough. Therefore, W1 and W2 are limited to satisfy 0.5≤W1 / W2≤0.99, and the axial spacing between the auxiliary part and the bending part will not be too large, thereby ensuring that the flour in the container can be effectively processed into dough, which is conducive to improving the dough kneading effect.

[0021] In some technical solutions, optionally, along the axial direction of the knife shaft, the distance between the second end of the knife shaft and the second side of the auxiliary part is W3, along the axial direction of the knife shaft, the second side of the auxiliary part is away from the pushing part, and the axial length of the knife shaft is H, satisfying 0.15≤W3 / H≤0.25.

[0022] The second end of the blade shaft is the bottom of the blade shaft, the second side of the auxiliary part is the top of the auxiliary part, the distance between the bottom of the blade shaft and the top of the auxiliary part is W3, H is the axial length of the blade shaft, and the ratio of W3 and H is used to reflect the position of the top of the auxiliary part compared to the second end of the blade shaft. If W3 / H is less than 0.15, it means that the auxiliary part is too close to the bottom of the blade shaft, and along the axial direction of the blade shaft, the pushing part is located between the auxiliary part and the bottom of the blade shaft. Therefore, both the auxiliary part and the pushing part are too close to the bottom of the blade shaft, resulting in the auxiliary part and the pushing part being able to only push the flour close to the bottom of the container, while the flour at a higher position relative to the bottom of the container cannot be pushed by the auxiliary part and the pushing part, resulting in poor dough kneading effect. Similarly, if W3 / H is greater than 0.25, it means that the distance between the auxiliary part and the bottom of the blade shaft is large, and it is difficult to effectively push the flour. Therefore, W3 / H is limited between 0.15 and 0.25 so that the position of the auxiliary part is neither too far away from the bottom of the knife shaft nor too close to the bottom of the knife shaft, thereby ensuring that the auxiliary and pushing parts can effectively push the flour, which is beneficial to improving the dough kneading effect.

[0023] In some technical solutions, optionally, the pushing portion is inclined toward a first direction from the first end of the pushing portion to the second end of the pushing portion.

[0024] The pushing part is inclined in the first direction, that is, the pushing part as a whole is inclined relative to the knife shaft, so that the pushing part as a whole can beat the flour.

[0025] In some technical solutions, optionally, the maximum thickness of the auxiliary part is Wmax, the minimum thickness of the auxiliary part is Wmin, Wmax and Wmin satisfy, Wmin≥0.5Wmax; or the thickness of the auxiliary part is the same everywhere from the first end to the second end of the auxiliary part.

[0026] The auxiliary part is used to push flour or dough. In order to avoid the auxiliary part from cutting the dough, the auxiliary part needs to be set to a bladeless structure, that is, the side of the auxiliary part used to push the dough will not be too sharp. The thinner the thickness of the side of the auxiliary part used to push the dough, the sharper the side of the auxiliary part will be. Therefore, the minimum thickness of the auxiliary part is limited to Wmin, the maximum thickness of the auxiliary part is limited to Wmax, and Wmin≥0.5Wmax. When the above conditions are met, the auxiliary part is prevented from having a position with too small thickness, thereby preventing the auxiliary part from cutting the dough, which is beneficial to improving the dough kneading effect.

[0027] Of course, the thickness of the auxiliary part may be set to be the same everywhere.

[0028] In some technical solutions, optionally, the thickness W4 of the auxiliary portion satisfies, 3mm≤W4≤5mm; and / or the thickness W5 of the pushing portion satisfies, 3mm≤W5≤5mm.

[0029] When the thickness of the auxiliary part is too small, the auxiliary part is easy to cut the dough. When the thickness of the auxiliary part is too large, the auxiliary part encounters greater resistance when rotating, resulting in higher power of the whole machine. The thickness W4 of the auxiliary part is set to satisfy 3mm≤W4≤5mm. Within this range, the resistance encountered by the auxiliary part will not be too large, and the auxiliary part is not easy to cut the dough, which is beneficial to improving the dough kneading effect.

[0030] Similarly, when the thickness of the pushing part is too small, the pushing part is likely to cut the dough. When the thickness of the pushing part is too large, the pushing part encounters greater resistance when rotating, resulting in higher power of the entire machine. The thickness W5 of the pushing part is set to satisfy 3mm≤W5≤5mm. Within this range, the resistance encountered by the pushing part will not be too large, and the pushing part is not likely to cut the dough, which is beneficial to improving the dough kneading effect.

[0031] In some technical solutions, optionally, the thickness of the auxiliary portion is the same as the thickness of the pushing portion.

[0032] In a second aspect, the utility model provides a food processor, comprising: a container; a tool assembly as in the first aspect, the tool assembly is located in the container; and a driving component, the tool assembly is used to rotate under the drive of the driving component.

[0033] The driving component is connected to the cutter assembly, and the driving component is used to drive the cutter assembly to rotate. When the cutter assembly rotates, it can mix and stir the flour and water, so that the food processor can realize the function of automatic dough kneading.

[0034] In some technical solutions, optionally, the food processor also includes: a cutter assembly, any one of the cutter assembly and the knife assembly can be connected to the driving component; wherein the cutter assembly includes a connecting shaft and a blade, the blade is connected to the connecting shaft, the connecting shaft is used to connect to the driving component, and the blade extends radially along the connecting shaft.

[0035] The food processor has two sets of knives, which are a knife assembly and a cutter assembly. Both the knife assembly and the cutter assembly can be disassembled and assembled on the driving assembly.

[0036] The knife assembly is used for kneading dough, and the cutter assembly is used for cutting and crushing ingredients. Users can assemble the knife assembly or the cutter assembly into the container according to their own needs, so that the food processor can achieve different cooking functions and meet the different cooking needs of users.

[0037] In some technical solutions, optionally, the driving component has a first output speed P1 and a second output speed P2; wherein the first output speed P1 satisfies, 2100r / min≥P1≥1300r / min, and the second output speed P2 satisfies, 2800r / min≥P2≥2300r / min.

[0038] The driving component can output a larger rotational speed P2 and a smaller rotational speed P1, so that the driving component can drive the tool assembly to rotate at a larger rotational speed or a smaller rotational speed, and the driving component can also drive the cutting knife assembly to rotate at a larger rotational speed or a smaller rotational speed. The user can control the driving component to rotate at a corresponding rotational speed according to different cooking needs, which is beneficial to improving the functionality of the food processor.

[0039] In some technical solutions, optionally, the tool assembly is used to adapt to the first output rotation speed.

[0040] The cutter assembly is used for kneading dough. During the kneading process, if the rotation speed of the cutter assembly is too fast, the cutter assembly will cut the dough. Therefore, in order to ensure the kneading effect, the cutter assembly can be adapted to the first output rotation speed.

[0041] In some technical solutions, optionally, the rotation direction of the tool assembly is opposite to the bending direction of the auxiliary part.

[0042] The bending direction of the auxiliary part is opposite to the rotation direction of the knife assembly, so that the contact between the auxiliary part and the dough is smooth, which can reduce the vibration generated by the food processor during operation.

[0043] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0045] Figure 1 One of the structural schematic diagrams of the tool assembly in the embodiment of the utility model is shown;

[0046] Figure 2 The second structural schematic diagram of the tool assembly in the embodiment of the utility model is shown;

[0047] Figure 3 The third structural schematic diagram of the tool assembly in the embodiment of the utility model is shown;

[0048] Figure 4 A schematic diagram of the structure of a food processor in an embodiment of the utility model is shown;

[0049] Figure 5 A schematic structural diagram of a cutter assembly in an embodiment of the utility model is shown.

[0050] Reference numerals:

[0051] 100 tool assembly, 110 knife shaft, 120 pushing part, 121 pushing member, 122 bending member, 130 auxiliary part, 200 container, 300 driving member, 400 cutter assembly, 410 connecting shaft, 420 blade. DETAILED DESCRIPTION

[0052] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0053] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0054] Refer to the following Figures 1 to 5 The present invention describes a knife assembly and a food processor provided according to some embodiments of the present invention.

[0055] Combination Figure 1 and Figure 2 As shown, in an embodiment of the present utility model, a knife assembly 100 is proposed, comprising: a knife shaft 110, a pushing portion 120 and an auxiliary portion 130, wherein the pushing portion 120 is connected to the side of the knife shaft 110, the pushing portion 120 is used to push the food, and the first end of the auxiliary portion 130 is connected to the side of the knife shaft 110, and from the first end of the auxiliary portion 130 to the second end of the auxiliary portion 130, at least a portion of the auxiliary portion 130 is along the circumference of the knife shaft 110 ( Figure 1 The arrow at the center mark a points to the circumferential bending of the knife shaft 110.

[0056] The blade shaft 110 is used to be connected to the driving component 300. When the driving component 300 drives the blade shaft 110 to rotate, the blade shaft 110 drives the pushing part 120 and the auxiliary part 130 to rotate. The pushing part 120 pushes and squeezes the flour by rotating, thereby realizing the dough kneading function. The user can mix flour and water and put them into the container 200 of the food processor. When the pushing part 120 rotates in the container 200, it can push and stir the flour mixed with water.

[0057] Specifically, when using the food processor to knead dough, the pushing part 120 first mixes the flour and water into small balls, and then the pushing part 120 will throw the small balls on the inner wall of the container 200 while moving the small balls. During this process, the small balls are gradually mixed into a whole big ball. The big ball will be squeezed and plasticized between the pushing part 120 and the inner wall of the container 200 and between the auxiliary part 130 and the inner wall of the container 200, and gradually become a smooth dough. When the knife shaft 110 rotates, the pushing part 120 and the auxiliary part 130 can automatically knead the flour in the container 200, and the user does not need to knead the dough by himself, which provides great convenience for the user.

[0058] Both the pushing part 120 and the auxiliary part 130 can push and squeeze the dough. The auxiliary part 130 is set to be in a curved shape along the circumference of the knife shaft 110. When the auxiliary part 130 pushes the dough, the dough can move along the arc structure of the auxiliary part 130, ensuring that the contact between the auxiliary part 130 and the dough is smooth, and there will be no problems such as increased power and increased vibration of the whole machine due to excessive squeezing, which is beneficial to improving the stability of the use of the food processor.

[0059] In a possible application, the pushing portion 120 and the auxiliary portion 130 may be integrally formed on the blade shaft 110 , or the pushing portion 120 and the auxiliary portion 130 may be fixed to the blade shaft 110 by bonding or welding.

[0060] Combination Figure 1 and Figure 3 As shown, in some embodiments, optionally, the first end of the blade shaft 110 is a mounting end, and the mounting end is used to connect with the driving component 300. From the first end of the pushing portion 120 to the second end of the pushing portion 120, at least a portion of the pushing portion 120 is inclined in a first direction, wherein the first direction is the direction from the second end of the blade shaft 110 to the first end of the blade shaft 110.

[0061] The first end of the blade shaft 110 is used to connect with the driving component 300, so the first end of the blade shaft 110 is the mounting end, and the mounting end of the blade shaft 110 is usually located at the top of the blade shaft 110, and at least a portion of the pushing portion 120 is inclined upward.

[0062] At least a portion of the pushing portion 120 is tilted upward. The tilted portion of the pushing portion 120 can better make the flour and water form a ball and beat it on the side wall of the container 200, rather than simply pushing the small flour ball to rotate. By beating the flour, the toughness of the dough is improved, thereby improving the kneading effect.

[0063] Combination Figure 1 and Figure 3As shown, in some embodiments, optionally, the pushing portion 120 includes: a pushing member 121 and a bending member 122, wherein the first end of the pushing member 121 is connected to the knife shaft 110, and the pushing member 121 extends along the second direction, and the second direction is perpendicular to the first direction. The first end of the bending member 122 is connected to the second end of the pushing member 121, and the bending member 122 is inclined toward the first direction.

[0064] The first end of the pushing member 121 is connected to the knife shaft 110, and the second end of the pushing member 121 is away from the knife shaft 110. When the knife assembly 100 is installed in the container 200, the second end of the pushing member 121 is close to the side wall of the container 200. The bending member 122 is set at the second end of the pushing member 121, so that the bending member 122 is close to the side wall of the container 200, so that the bending member 122 can better beat the flour and water on the side wall of the container 200, which is beneficial to improve the effect of kneading the dough.

[0065] The pushing member 121 extends along the second direction, which is the radial direction of the knife shaft 110. When the knife shaft 110 drives the pushing portion 120 to rotate, since the pushing portion 120 extends along the radial direction of the knife shaft 110, when the pushing portion 120 pushes the dough, the dough is not easy to go over the pushing portion 120, so that the pushing portion 120 can better push the dough, which is beneficial to improving the dough kneading effect.

[0066] Combination Figure 1 and Figure 3 As shown, in some embodiments, optionally, the distance between the auxiliary portion 130 and the mounting end is smaller than the distance between the bending piece 122 and the mounting end.

[0067] The distance between the auxiliary part 130 and the mounting end is small, and the distance between the bending part 122 and the mounting end is large. Therefore, along the axial direction of the knife shaft 110 ( Figure 3 The arrow at the mark b points to the axial direction of the knife shaft 110 , there is a height difference between the auxiliary part 130 and the bending part 122 , and the auxiliary part 130 is closer to the installation end of the knife shaft 110 .

[0068] During the dough kneading process, the bending piece 122 can throw the flour and water onto the side wall of the container 200. Since the bending piece 122 is tilted upward, the flour and water will be thrown diagonally upward, and the auxiliary part 130 is moved close to the installation end of the knife shaft 110, so that the auxiliary part 130 is higher than the bending piece 122. Therefore, the bending piece 122 can push the flour thrown on the side wall, so that the bending piece 122 and the auxiliary part 130 form a mutually coordinated function, which is beneficial to improving the dough kneading effect.

[0069] Combination Figure 1 and Figure 3As shown, in some embodiments, optionally, along the axial direction of the knife shaft 110, the first side of the auxiliary part 130 is close to the pusher 121, and the first side of the pusher 121 is away from the auxiliary part 130. Along the axial direction of the knife shaft 110, the distance between the first side of the pusher 121 and the second end of the bending part 122 is W1, and the distance between the first side of the auxiliary part 130 and the first side of the pusher 121 is W2; W1 and W2 satisfy 0.5≤W1 / W2≤0.99.

[0070] The first side of the auxiliary part 130 is close to the pusher 121, so the first side of the auxiliary part 130 is the bottom of the auxiliary part 130, and the first side of the pusher 121 is away from the auxiliary part 130, so the first side of the pusher 121 is the bottom of the pusher 121. The distance from the top of the bending part 122 to the bottom of the pusher 121 is W1, and the distance from the bottom of the auxiliary part 130 to the bottom of the pusher 121 is W2. W1 and W2 satisfy 0.5≤W1 / W2≤0.99, indicating that the distance from the bottom of the auxiliary part 130 to the bottom of the pusher 121 is greater than the distance from the top of the bending part 122 to the bottom of the pusher 121.

[0071] When W1 / W2 is less than 0.5, it means that the auxiliary part 130 is too close to the installation end of the knife shaft 110, and the axial spacing between the auxiliary part 130 and the bending part 122 is large, resulting in the flour in the area between the auxiliary part 130 and the bending part 122 along the axial direction cannot be effectively pushed, resulting in part of the flour being unable to be processed into dough. Therefore, it is limited that W1 and W2 satisfy 0.5≤W1 / W2≤0.99, and the axial spacing between the auxiliary part 130 and the bending part 122 will not be too large, thereby ensuring that the flour in the container 200 can be effectively processed into dough, which is conducive to improving the dough kneading effect.

[0072] Combination Figure 1 and Figure 3 As shown, in some embodiments, optionally, along the axial direction of the knife shaft 110, the distance between the second end of the knife shaft 110 and the second side of the auxiliary part 130 is W3, along the axial direction of the knife shaft 110, the second side of the auxiliary part 130 is away from the pushing part 120, and the axial length of the knife shaft 110 is H, satisfying 0.15≤W3 / H≤0.25.

[0073] The second end of the blade shaft 110 is the bottom of the blade shaft 110, the second side of the auxiliary part 130 is the top of the auxiliary part 130, the distance between the bottom of the blade shaft 110 and the top of the auxiliary part 130 is W3, H is the axial length of the blade shaft 110, and the ratio of W3 to H is used to reflect the position of the top of the auxiliary part 130 compared to the second end of the blade shaft 110. If W3 / H is less than 0.15, it means that the auxiliary part 130 is too close to the bottom of the blade shaft 110, and the pushing part 120 is located between the auxiliary part 130 and the bottom of the blade shaft 110 along the axial direction of the blade shaft 110. Therefore, the auxiliary part 130 and the pushing part 120 are too close to the bottom of the blade shaft 110, resulting in the auxiliary part 130 and the pushing part 120 can only push the flour close to the bottom of the container 200, while the flour at a higher position relative to the bottom of the container 200 cannot be pushed by the auxiliary part 130 and the pushing part 120, resulting in poor dough kneading effect. Similarly, if W3 / H is greater than 0.25, it means that the distance between the auxiliary part 130 and the bottom of the blade shaft 110 is large, and it is difficult to effectively push the flour. Therefore, W3 / H is limited to between 0.15 and 0.25, so that the position of the auxiliary part 130 is not too far away from the bottom of the blade shaft 110, nor too close to the bottom of the blade shaft 110, thereby ensuring that the auxiliary and pushing part 120 can effectively push the flour, which is conducive to improving the dough kneading effect.

[0074] In some embodiments, optionally, the pushing portion 120 is inclined toward a first direction from the first end of the pushing portion 120 to the second end of the pushing portion 120 .

[0075] The pushing portion 120 is inclined toward the first direction, that is, the pushing portion 120 as a whole is inclined relative to the blade shaft 110 , so that the pushing portion 120 as a whole can beat the flour.

[0076] In some embodiments, optionally, the maximum thickness of the auxiliary part 130 is Wmax, the minimum thickness of the auxiliary part 130 is Wmin, Wmax and Wmin satisfy, Wmin≥0.5Wmax; or from the first end of the auxiliary part 130 to the second end of the auxiliary part 130, the thickness of the auxiliary part 130 is the same everywhere.

[0077] The auxiliary part 130 is used to push flour or dough. In order to prevent the auxiliary part 130 from cutting the dough, the auxiliary part 130 needs to be set to a bladeless structure, that is, the side of the auxiliary part 130 used to push the dough will not be too sharp. The thinner the thickness of the side of the auxiliary part 130 used to push the dough, the sharper the side of the auxiliary part 130 will be. Therefore, the minimum thickness of the auxiliary part 130 is defined as Wmin, the maximum thickness of the auxiliary part 130 is defined as Wmax, and Wmin≥0.5Wmax. When the above conditions are met, the auxiliary part 130 is prevented from having a position with too small thickness, thereby preventing the auxiliary part 130 from cutting the dough, which is beneficial to improving the dough kneading effect.

[0078] Of course, the thickness of the auxiliary portion 130 may also be set to be the same everywhere.

[0079] Combination Figure 1 and Figure 3 As shown, in some embodiments, optionally, the thickness W4 of the auxiliary portion 130 satisfies, 3mm≤W4≤5mm; and / or the thickness W5 of the pushing portion 120 satisfies, 3mm≤W5≤5mm.

[0080] When the thickness of the auxiliary part 130 is too small, the auxiliary part 130 is easy to cut the dough. When the thickness of the auxiliary part 130 is too large, the auxiliary part 130 encounters greater resistance when rotating, resulting in higher power of the whole machine. The thickness W3 of the auxiliary part 130 is set to satisfy 3mm≤W4≤5mm. Within this range, the auxiliary part 130 is not exposed to too much resistance and is not easy to cut the dough, which is beneficial to improving the dough kneading effect.

[0081] Similarly, when the thickness of the pushing part 120 is too small, the pushing part 120 is likely to cut the dough. When the thickness of the pushing part 120 is too large, the pushing part 120 encounters greater resistance when rotating, resulting in higher power of the entire machine. The thickness W4 of the pushing part 120 is set to satisfy 3mm≤W5≤5mm. Within this range, the resistance encountered by the pushing part 120 will not be too large, and the pushing part 120 is unlikely to cut the dough, which is beneficial to improving the dough kneading effect.

[0082] In some embodiments, optionally, the thickness of the auxiliary portion 130 is the same as the thickness of the pushing portion 120 .

[0083] Combination Figure 1 and Figure 4 As shown, in an embodiment of the present utility model, a food processor is proposed, comprising: a container 200, a driving assembly and a tool assembly 100 in any of the above embodiments, wherein the tool assembly 100 is located in the container 200 and is used to rotate under the drive of the driving component 300.

[0084] The driving component 300 is connected to the cutter assembly 100. The driving component 300 is used to drive the cutter assembly 100 to rotate. When the cutter assembly 100 rotates, it can mix and stir the flour and water, so that the food processor can realize the function of automatic dough kneading.

[0085] When using the food processor to knead dough, the pushing part 120 first mixes the flour and water into small balls, and then the pushing part 120 will throw the small balls on the inner wall of the container 200 while moving the small balls. In this process, the small balls are gradually mixed into a whole big ball. The big ball will be squeezed and plasticized between the pushing part 120 and the inner wall of the container 200 and between the auxiliary part 130 and the inner wall of the container 200, and gradually become a smooth dough. When the knife shaft 110 rotates, the pushing part 120 and the auxiliary part 130 can automatically knead the flour in the container 200, and the user does not need to knead the dough by himself, which provides great convenience for the user.

[0086] Both the pushing part 120 and the auxiliary part 130 can push and squeeze the dough. The auxiliary part 130 is set to be in a curved shape along the circumference of the knife shaft 110. When the auxiliary part 130 pushes the dough, the dough can move along the arc structure of the auxiliary part 130, ensuring that the contact between the auxiliary part 130 and the dough is smooth, and there will be no problems such as increased power and increased vibration of the whole machine due to excessive squeezing, which is beneficial to improving the stability of the use of the food processor.

[0087] Combination Figure 1 , Figure 4 and Figure 5 As shown, in some embodiments, optionally, the food processor further includes: a cutter assembly 400, and any one of the cutter assembly 400 and the knife assembly 100 can be connected to the driving component 300. The cutter assembly 400 includes a connecting shaft 410 and a blade 420, the blade 420 is connected to the connecting shaft 410, the connecting shaft 410 is used to connect to the driving component 300, and the blade 420 extends along the radial direction of the connecting shaft 410.

[0088] The food processor has two sets of knives, which are a knife assembly 100 and a cutter assembly 400. Both the knife assembly 100 and the cutter assembly 400 can be detached from the driving assembly.

[0089] The knife assembly 100 is used for kneading dough, and the cutter assembly 400 is used for cutting and crushing food materials. The user can assemble the knife assembly 100 or the cutter assembly 400 into the container 200 according to his or her own needs, so that the food processor can realize different cooking functions and meet the different cooking needs of users.

[0090] In a possible application, the driving component 300 includes a motor and a reducer.

[0091] In a possible application, the tool assembly 100 and the cutter assembly 400 are connected to the driving component 300 through the tool head, and the tool head and the output shaft of the driving component 300 are connected by plugging, and the tool head and the output shaft of the driving component 300 rotate synchronously. The tool shaft 110 in the tool assembly 100 can be plugged and fixed with the tool head, and the connecting shaft 410 in the cutter assembly 400 can be plugged and fixed with the tool head, and the tool shaft 110 can be detached from the tool head, and the connecting shaft 410 can also be detached from the tool head.

[0092] In some embodiments, optionally, the driving component 300 has a first output speed P1 and a second output speed P2; wherein the first output speed P1 satisfies, 2100r / min≥P1≥1300r / min, and the second output speed P2 satisfies, 2800r / min≥P2≥2300r / min.

[0093] The driving component 300 can output a larger rotation speed P2 and a smaller rotation speed P1, so that the driving component 300 can drive the tool assembly 100 to rotate at a larger rotation speed or a smaller rotation speed, and the driving component 300 can also drive the cutting knife assembly 400 to rotate at a larger rotation speed or a smaller rotation speed. The user can control the driving component 300 to rotate at a corresponding rotation speed according to different cooking requirements, which is beneficial to improving the functionality of the food processor.

[0094] In order to achieve better minced meat and vegetables, the food processor is designed with two gears, high and low. The high gear is the speed directly output by the motor + reducer, and the low gear is achieved by adding a diode in the high gear circuit.

[0095] In order to make the low gear of the food processor compatible with the dough kneading function, the speed of the low gear needs to be further reduced. The speed needs to be reduced to between 1300r / min and 2100r / min.

[0096] At the same time, in order not to affect the meat mincing performance of the high gear, the speed of the high and low gears is reduced by changing the reduction ratio. The speed of the high gear is between 2800r / min and 2300r / min.

[0097] In some embodiments, the tool assembly 100 is optionally adapted to be adapted to a first output rotation speed.

[0098] The tool assembly 100 is used for kneading dough. During the kneading process, if the rotation speed of the tool assembly 100 is too fast, the tool assembly 100 will cut the dough. Therefore, in order to ensure the kneading effect, the tool assembly 100 can be adapted to the first output rotation speed.

[0099] like Figure 2 As shown, in some embodiments, optionally, the rotation direction of the tool assembly 100 ( Figure 2The middle arrow points to the rotation direction of the tool assembly 100 ) which is opposite to the bending direction of the auxiliary portion 130 .

[0100] The bending direction of the auxiliary part 130 is opposite to the rotation direction of the cutter assembly 100, so that the contact between the auxiliary part 130 and the dough is smooth, which can reduce the vibration generated by the food processor during operation.

[0101] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0102] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0103] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A tool assembly, characterized in that: include: Knife shaft; A pushing portion connected to the side of the knife shaft, the pushing portion being used to push the food; An auxiliary part, wherein a first end of the auxiliary part is connected to a side portion of the knife shaft, and from the first end of the auxiliary part to the second end of the auxiliary part, at least a portion of the auxiliary part is bent along the circumference of the knife shaft; The first end of the knife shaft is a mounting end, and the mounting end is used to connect with a driving component; From the first end of the pushing portion to the second end of the pushing portion, at least a portion of the pushing portion is inclined toward a first direction, wherein the first direction is a direction from the second end of the knife shaft to the first end of the knife shaft; The driving part comprises: A pushing member, a first end of which is connected to the knife shaft, and the pushing member extends along a second direction, and the second direction is perpendicular to the first direction; A bending member, wherein a first end of the bending member is connected to a second end of the pushing member, and the bending member is inclined toward the first direction.

2. The tool assembly according to claim 1, characterized in that The distance between the auxiliary portion and the mounting end is smaller than the distance between the bending part and the mounting end.

3. The tool assembly according to claim 1 or 2, characterized in that: Along the axial direction of the knife shaft, the first side of the auxiliary portion is close to the pushing member, and the first side of the pushing member is away from the auxiliary portion; Along the axial direction of the knife shaft, the distance between the first side of the pushing member and the second end of the bending member is W1, and the distance between the first side of the auxiliary part and the first side of the pushing member is W2; W1 and W2 satisfy 0.5≤W1 / W2≤0.

99.

4. The tool assembly according to claim 3, characterized in that: Along the axial direction of the knife shaft, the distance between the second end of the knife shaft and the second side of the auxiliary part is W3. Along the axial direction of the knife shaft, the second side of the auxiliary part is away from the pushing part. The axial length of the knife shaft is H, satisfying 0.15≤W3 / H≤0.

25.

5. The tool assembly according to claim 1, characterized in that: From the first end of the pushing portion to the second end of the pushing portion, the pushing portion is inclined toward the first direction.

6. The tool assembly according to claim 1 or 2, characterized in that: The maximum thickness of the auxiliary part is Wmax, and the minimum thickness of the auxiliary part is Wmin, Wmax and Wmin satisfy that Wmin≥0.5Wmax; or From the first end of the auxiliary part to the second end of the auxiliary part, the thickness of the auxiliary part is the same everywhere.

7. The tool assembly according to claim 1, characterized in that The thickness W4 of the auxiliary portion satisfies 3mm≤W4≤5mm; and / or The thickness W5 of the pushing member satisfies 3mm≤W5≤5mm.

8. A food processor, characterized in that: include: container; The knife assembly according to any one of claims 1 to 7, wherein the knife assembly is located in the container; A driving component, wherein the tool assembly is used to rotate under the drive of the driving component.

9. The food processor according to claim 8, characterized in that: The food processor also includes: a cutter assembly, either of which can be connected to the drive component; Wherein, the cutter assembly comprises a connecting shaft and a blade, the blade is connected to the connecting shaft, the connecting shaft is used to be connected to the driving component, and the blade extends radially along the connecting shaft.

10. The food processor according to claim 8 or 9, characterized in that: The driving component has a first output speed P1 and a second output speed P2; The first output speed P1 satisfies 2100 r / min ≥ P1 ≥ 1300 r / min, and the second output speed P2 satisfies 2800 r / min ≥ P2 ≥ 2300 r / min.

11. The food processor according to claim 10, characterized in that: The tool assembly is adapted to adapt to the first output rotation speed.

12. The food processor according to claim 8 or 9, characterized in that: The rotation direction of the tool assembly is opposite to the bending direction of the auxiliary portion.

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