Food processor host and food processor

The movable and rotatable button design with a tilt angle and elastic rebound mechanism in food processors addresses the issue of poor pressing feel, providing a comfortable and efficient user experience with enhanced functionality.

CN222217702UActive Publication Date: 2024-12-24ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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Patent Information

Application Number
CN202420120874.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-17
Publication Date
2024-12-24
Estimated Expiration
2034-01-17

AI Technical Summary

Technical Problem

Existing food processors have buttons with poor pressing feel, leading to an uncomfortable user experience.

Method used

The buttons are designed to be movable and rotatable, with a tilt angle of 15° to 45° relative to the horizontal plane, and are assembled with a buckle and slot mechanism for stable positioning, along with an elastic member for rebound force, reducing friction and facilitating easy pressing.

Benefits of technology

The design enhances the comfort and ease of pressing, improves user experience, and allows for differentiated ingredient processing through varied motor speeds based on button selection.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a food processor main machine and a food processor. The food processor main machine comprises a machine shell and a key. The key is movably assembled on the machine shell in a limiting mode and is obliquely arranged relative to the horizontal plane. The first end of the key is rotatably connected to the casing, and the second end of the key is movably arranged and is stressed to rotate around the first end. In this way, pressing of the key is facilitated, the pressing hand feeling of the key is comfortable, and the use experience of a user is improved.
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Description

Technical Field

[0001] The present application relates to the field of small household appliances, and in particular to a food processor and a food processor. Background Art

[0002] As people's living standards continue to improve, many different types of food processors have appeared on the market, and food processors are becoming more and more popular. The functions of food processors may mainly include, but are not limited to, making soy milk, squeezing juice, making rice paste, mincing meat, shaved ice, making coffee and / or preparing facial masks. The buttons of some food processors are usually pressed straight up and down, and the pressing feel of the buttons is poor. Utility Model Content

[0003] The present application provides a food processor host and a food processor, wherein the buttons have a comfortable pressing feel.

[0004] The present application provides a food processor main unit, which includes a casing and a button; the button can be movably limited and assembled in the casing and is inclined relative to a horizontal plane; the first end of the button is rotatably connected to the casing, and the second end of the button is movably arranged and is forced to rotate around the first end.

[0005] The food processor main body of some embodiments of the present application includes a housing and a button. The button is tilted relative to the horizontal plane, the first end of the button is rotatably connected to the housing, and the second end of the button is movably arranged and rotates around the first end under force. The first end of the button is relatively fixed, and the second end of the button can be pressed, making it easier to press the button. At the same time, the button can be movably limited and assembled in the housing, so that the movable range of the button can be limited, and the pressing feel is more comfortable and effortless, which improves the user's experience.

[0006] Furthermore, the button is provided with a buckle; the housing is provided with a slot corresponding to the buckle; the buckle extends into the slot and can be movably limited in the slot, so that the button can be movably limited and assembled in the housing. In some embodiments, the buckle extends into the slot and can be movably limited in the slot, so that the button can be movably limited and assembled in the housing by using the buckle and the slot. The button is stably assembled with the housing and the movable range of the button is limited, which improves the pressing feel and thus improves the user experience.

[0007] Furthermore, the housing includes a key bracket and a shell, the key bracket is assembled to the shell; the key can be movably limited and assembled to the key bracket. In some embodiments, the key bracket is assembled to the shell, and the key can be movably limited and assembled to the key bracket, so that the key is easy to assemble and press.

[0008] Furthermore, at least two keys are provided, the key bracket includes an installation cavity, a limit baffle is provided in the installation cavity, the limit baffle separates the installation cavity to form a receiving space, and the keys are respectively assembled in the receiving space. In some embodiments, the keys are respectively assembled in the receiving space, so that the position of the keys can be limited, and the keys can be prevented from falling out while being convenient for key positioning and installation.

[0009] Furthermore, the limiting baffle is provided with limiting protrusions on opposite sides thereof;

[0010] The limiting protrusion is an arc-shaped protrusion. In some embodiments, the limiting protrusion is an arc-shaped protrusion, which can reduce the friction between the limiting protrusion and the side of the key, facilitate the installation of the key, and prevent the key from being bumped or scratched; and / or

[0011] The bottom surface of the key is protruded with a partition, and the distance between the limiting protrusion and the partition ranges from 0.1mm to 0.2mm. In some embodiments, the distance between the limiting protrusion and the partition is appropriate, which can limit the position of the key and facilitate the pressing of the key.

[0012] Furthermore, the first end of the key is provided with a rotating shaft, the limit baffle and the side wall of the mounting cavity are provided with a rotating shaft hole, and the rotating shaft is rotatably arranged in the rotating shaft hole, so that the first end of the key is rotatably connected to the key bracket. In some embodiments, the rotating shaft is rotatably arranged in the rotating shaft hole, so that the first end of the key can be rotatably connected to the key bracket by using the rotating shaft and the rotating shaft hole, which has a simple structure and high feasibility.

[0013] Further, the rotating shaft comprises a top surface and a side surface connected to the top surface; the top surface comprises a first surface and a second surface, the first surface is connected to the second surface, and the second surface is inclined from the first surface toward the side surface. In some embodiments, this facilitates the installation of the rotating shaft in the rotating shaft hole; and / or

[0014] The shape of the shaft hole is square. In some embodiments, this facilitates the processing of the shaft hole; and / or

[0015] The distance between the outer surface of the shaft and the inner wall of the shaft hole is in the range of 0.1 mm to 0.2 mm. In some embodiments, the distance between the outer surface of the shaft and the inner wall of the shaft hole is appropriate so that the shaft can rotate smoothly in the shaft hole.

[0016] Further, the angle between the button and the horizontal plane is in the range of 15° to 45°. In some embodiments, the inclination angle of the button is suitable, and the button is pressed more effortlessly, which improves the user experience. And / or, the first end of the button is higher than the second end of the button. In some embodiments, the button is pressed more effortlessly.

[0017] Furthermore, the food processor main body further includes an elastic member, and the elastic member is located between the button and the housing. In some embodiments, the elastic member can provide a rebound force after the button is pressed, so that the button returns to its initial position when not pressed, and at the same time, the button feels better when pressed; and / or

[0018] The number of the buttons is at least two, and at least two of the buttons are arranged side by side; the main machine also includes a motor, and the motor is arranged in the housing; the motor is used to start working when the button is pressed; wherein different buttons of the at least two buttons correspond to different rotation speeds of the motor. In some embodiments, different buttons of the at least two buttons can correspond to different rotation speeds of the motor, so that different types of ingredients can be pressed on different buttons and whipped at different rotation speeds, which is conducive to fully whipping different ingredients; and / or

[0019] The number of the buttons is three or more. In some embodiments, the gear positions are more refined, which is more conducive to the whipping of different ingredients.

[0020] The present application provides a food processor, which includes a mixing cup, a mixing component disposed in the mixing cup, and a food processor main unit as described in any of the above embodiments; the food processor main unit is assembled above the mixing cup, and the mixing component is connected to the food processor main unit.

[0021] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0023] Figure 1 Shown is a three-dimensional diagram of an embodiment of the food processor of the present application;

[0024] Figure 2 Shown Figure 1 A three-dimensional exploded view of a main cooking machine of the cooking machine shown;

[0025] Figure 3 Shown Figure 1A longitudinal cross-sectional view of a main cooking machine of the cooking machine shown;

[0026] Figure 4 Shown Figure 1 The three-dimensional image of the food processor main unit of the food processor shown in the figure after the buttons are assembled;

[0027] Figure 5 Shown Figure 1 A three-dimensional diagram of the food processor main unit after the buttons are separated;

[0028] Figure 6 Shown Figure 1 A three-dimensional view of a button bracket of a food processor shown;

[0029] Figure 7 Shown Figure 1 A top view of a button bracket of a food processor is shown;

[0030] Figure 8 Shown Figure 7 A cross-sectional view of a button bracket of a food processor shown;

[0031] Fig. 9 Shown Figure 1 A three-dimensional diagram of the buttons of the food processor shown;

[0032] Fig.10 Shown Fig. 9 A side view of the buttons of the food processor shown;

[0033] Fig.11 Shown Fig. 9 A bottom view of the food processor buttons is shown. DETAILED DESCRIPTION

[0034] Exemplary embodiments will be described in detail herein, examples of which are shown in 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. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0035] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not indicate a quantitative limit, but indicate that there is at least one. "Multiple" or "several" means two or more. Unless otherwise specified, words such as "front", "rear", "lower" and / or "upper" are only for the convenience of explanation and are not limited to one position or one spatial orientation. Words such as "include" or "comprise" mean that the elements or objects appearing in front of "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, and can include electrical connections, whether direct or indirect.

[0036] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0037] Figure 1 FIG. 1 is a perspective view of an embodiment of a food processor 10 of the present application. Figure 1 As shown, the food processor 10 includes a mixing cup 11, a mixing component 16 disposed in the mixing cup 11, and a food processor main body 12. The food processor 10 can be a meat grinder, a blender, etc. The mixing component 16 can be a mixing blade, a grinding blade, etc. The mixing cup 11 can be used to hold ingredients to be blended, such as meat, vegetables, fruits, etc. Figure 1 In the illustrated embodiment, the blending cup 11 may be bowl-shaped, so that it is convenient to hold the ingredients. The food processor main unit 12 may be in the form of a machine head. The food processor main unit 12 is assembled above the blending cup 11. The food processor 10 may be controlled to work by the food processor main unit 12. A stirring assembly 16 is connected to the food processor main unit 12. The stirring assembly 16 may be used to whip the ingredients in the blending cup 11. In some embodiments, the food processor main unit 12 further includes a motor 15, an output end of the motor 15 is connected to the stirring assembly 16, and the motor 15 may be driven to rotate by the stirring assembly 16 to whip the ingredients in the blending cup 11.

[0038] Figure 2 Shown Figure 1 The exploded perspective view of the food processor main unit 12 of the food processor 10 is shown; Figure 3 Shown Figure 1 The longitudinal cross-sectional view of the main machine 12 of the food processor 10 is shown. Figure 2 and Figure 3 As shown, the main cooking machine 12 includes a housing 13 and a button 14. In some embodiments, the number of buttons 14 is at least two, and at least two buttons 14 are arranged side by side. More beautiful. Among them, the number of buttons 14 can be three or more, so that the gear position distinction is more refined, which is more conducive to meeting the whipping requirements of different ingredients or different coarseness. In this embodiment, the number of at least two buttons 14 is four. The button 14 can be movably limited and assembled in the housing 13 and tilted relative to the horizontal plane. The button 14 has a certain tilt angle, which is more labor-saving, and the button 14 can be stably assembled with the housing 13 while limiting the range of movement of the button 14, so that the pressing feel of the button 14 is more comfortable, which improves the user's experience. The first end of the button 14 is rotatably connected to the housing 13, and the second end of the button 14 is movably arranged and rotates around the first end under force. The first end of the button 14 can rotate relative to the housing 13, and the second end of the button 14 can move relative to the housing 13 and rotate around the first end under force. The first end of the key 14 is fixed, and the second end of the key 14 can be pressed. A key design effect similar to a piano key can be formed, which facilitates the pressing of the key 14.

[0039] In some embodiments, the first end of the button 14 is higher than the second end of the button 14. This makes it easier to press the button 14, which saves effort and provides a good user experience.

[0040] In some embodiments, the angle θ between the button 14 and the horizontal plane (eg Fig.10 The range of the angle (as shown) is between 15° and 45°. Among them, 15°≤θ≤45°. In this way, the inclination angle of the key 14 is suitable, and pressing the key 14 is more labor-saving, which improves the user's experience.

[0041] See also Figure 2 As shown, in some embodiments, the housing 13 includes a key bracket 17 and a shell 18. The key bracket 17 is assembled to the shell 18. The key bracket 17 can be detachably assembled to the shell 18. The key bracket 17 can be assembled to the top of the shell 18. This makes it easier to press the key 14. In this embodiment, the key bracket 17 includes a fixing screw hole 38 (such as Figure 7 As shown in FIG. 1 , the bolts can pass through the fixing screw holes 38 to assemble the key bracket 17 to the housing 18. The key 14 can be movably limited and assembled to the key bracket 17, so that the key 14 is easy to assemble and press.

[0042] In some embodiments, the housing 18 further includes an upper housing 19 and a lower housing 20. The button bracket 17 is assembled to the upper housing 19. The upper housing 19 can be sleeved on the outer side of the button bracket 17. In one embodiment, the housing 18 can also include a top cover, the button bracket 17 is assembled to the top cover (marked in the figure), and the top cover is assembled to the upper housing 19. The upper housing 19 is assembled to the top of the lower housing 20, and the upper housing 19 and the lower housing 20 can be assembled by snap connection or bolt connection. This makes it easy to disassemble and replace the parts in the housing 18.

[0043] See also Figure 2 and Figure 3 As shown, in some embodiments, the motor 15 is disposed in the housing 13. Among them, the motor 15 can be disposed in the lower housing 20. The motor 15 is used to start working when the button 14 is pressed. In this embodiment, the motor 15 is used to drive the stirring assembly 16 to rotate when the button 14 is pressed to achieve the whipping of the ingredients. Among them, in some embodiments, different buttons 14 in at least two buttons 14 correspond to different rotation speeds of the motor 15, or different buttons 14 correspond to different food processing functions. The button 14 corresponding to the high rotation speed can be pressed to whip harder and tougher ingredients such as meat, and the button 14 corresponding to the low rotation speed can be pressed to whip light ingredients such as vegetables. Different types of ingredients can be whipped at different rotation speeds by pressing different buttons 14, which is conducive to achieving full whipping of different ingredients.

[0044] In some embodiments, the food processor 12 further includes a control circuit board 21. The control circuit board 21 may be disposed in the upper housing 19. The control circuit board 21 includes a controller. The bottom surface of the button 14 is provided with a pressing portion 22 (such as Fig.10 As shown in the figure, the pressing portion 22 passes through the bottom surface of the button bracket 17 and extends into the housing 18. The pressing portion 22 is used to press against the contact 23 on the control circuit board 21 when the button 14 is pressed. The controller of the control circuit board 21 can drive the motor 15 to rotate when the button 14 is pressed to achieve the whipping of the ingredients. Pressing the button 14 once can achieve continuous whipping of the ingredients. The pressing portion 22 can protrude from the bottom surface of the button 14, and the pressing portion 22 can be in a cross shape, so that it is easy to press the contact 23. In this way, when the button 14 is pressed, the motor 15 can be rotated, and the method for achieving the rotation of the motor 15 is simple.

[0045] Figure 4 Shown Figure 1 The illustrated three-dimensional view of the food processor 10 after the food processor main body 12 is assembled with the button 14; Figure 5 Shown Figure 1 The illustrated three-dimensional view of the food processor 10 after the food processor main body 12 is separated from the button 14;

[0046] Figure 6Shown Figure 1 The three-dimensional view of the button bracket 17 of the food processor 10 is shown. Figure 4 , Figure 5 and Figure 6 As shown, in some embodiments, at least two buttons 14 are provided, and the button bracket 17 includes a mounting cavity 24. A limit baffle 25 is provided in the mounting cavity 24. In this embodiment, at least two limit baffles 25 are provided in the mounting cavity 24, and at least two limit baffles 25 are arranged at intervals. The limit baffles 25 separate the mounting cavity 24 to form an accommodation space 26, and the buttons 14 are respectively assembled in the accommodation space 26. In this way, the position of the button 14 can be limited, and the button 14 can be prevented from falling out while facilitating the positioning and installation of the button 14.

[0047] In some embodiments, the food processor 12 further includes an elastic member 28. The elastic member 28 may be a spring. The elastic member 28 is located between the button 14 and the housing 13. One end of the elastic member 28 may be fixed to the housing 13, and one end of the elastic member 28 may be fixed to the bottom surface of the mounting cavity 24 of the button bracket 17. In this embodiment, the bottom surface of the mounting cavity 24 of the button bracket 17 is provided with a mounting portion 29 (such as Figure 6 As shown), the mounting portion 29 may be a cylinder, and the side wall of the mounting portion 29 may be provided with a snap-fit ​​protrusion 30 (as shown Figure 6 As shown in FIG. 1 , the elastic member 28 can be sleeved on the mounting portion 29 and clamped on the clamping protrusion 30 on the side wall of the mounting portion 29. In this way, one end of the elastic member 28 can be fixed to the housing 13, and the fixing method is simple. The other end of the elastic member 28 can be pushed against the button 14. In this way, the elastic member 28 can provide a rebound force after the button 14 is pressed, so that the button 14 can return to the initial position when not pressed, and at the same time, the pressing feel of the button 14 is better.

[0048] Figure 7 Shown Figure 1 A top view of the button bracket 17 of the food processor shown; Figure 8 Shown Figure 7 The key support 17 of the food processor 10 is shown in a cross-sectional view along line AA. Figure 6 , Figure 7 and Figure 8 As shown, in some embodiments, two opposite sides of the limit baffle 25 are provided with limit protrusions 27. In this embodiment, the number of the limit baffles 25 is at least two, and the distance between the limit protrusions 27 of two adjacent limit baffles 25 is a. The limit protrusions 27 are arc-shaped protrusions. In this way, the friction between the limit protrusions 27 and the side of the button 14 can be reduced, which is convenient for the installation of the button 14 and can prevent the button 14 from being bumped or scratched.

[0049] Fig. 9 Shown Figure 1A three-dimensional view of the button 14 of the food processor 10 is shown; Fig.10 Shown Fig. 9 A side view of the button 14 of the food processor 10 is shown; Fig.11 Shown Fig. 9 A bottom view of the buttons of the food processor 10 is shown. Fig. 9 , Fig.10 and Fig.11 As shown, in some embodiments, a partition 31 is protruded from the bottom surface of the key 14. The distance between the top of the limiting protrusion 27 and the partition 31 ranges from 0.1 mm to 0.2 mm. The top of the limiting protrusion 27 is the end of the limiting protrusion 27 away from the limiting baffle 25. In this embodiment, two spaced-apart partitions 31 are protruded from the bottom surface of the key 14. The maximum distance between the two spaced-apart partitions 31 is b (as shown in FIG. 1 ). Fig.11 As shown). Among them, the relationship between the distance a between the limiting protrusions 27 of two adjacent limiting baffles 25 and the maximum distance b between the two spaced partitions 31 is: a=b+0.3mm. The distance between the top of the limiting protrusion 27 and the partition 31 is 0.15mm. In this way, the distance between the limiting protrusion 27 and the partition 31 is more suitable, which can limit the position of the key 14 and facilitate the pressing of the key 14.

[0050] See also Figure 6 , Figure 8 , Fig. 9 and Fig.10 As shown, in some embodiments, the first end of the button 14 is provided with a rotating shaft 32. In this embodiment, a first fixing plate 36 is protrudingly provided on the bottom surface of the first end of the button 14, and the rotating shaft 32 is provided on the first fixing plate 36. In this embodiment, the rotating shaft 32 may be cylindrical. The diameter of the cross-sectional circle of the cylinder may be φd. The side walls of the limiting baffle 25 and the mounting cavity 24 are both provided with a rotating shaft hole 33. The rotating shaft hole 33 may be a through hole penetrating the side walls of the limiting baffle 25 and the mounting cavity 24. The rotating shaft 32 is rotatably provided in the rotating shaft hole 33, so that the first end of the button 14 is rotatably connected to the button bracket 17. In this way, the rotating shaft 32 and the rotating shaft hole 33 can be used to realize that the first end of the button 14 is rotatably connected to the button bracket 17, and the structure is simple and the feasibility is high.

[0051] In some embodiments, the shape of the shaft hole 33 is square, which is convenient for processing the shaft hole 33. In this embodiment, the shape of the shaft hole 33 can be square. The side length of the shaft hole 33 can be c (e.g. Figure 8 shown).

[0052] In some embodiments, the distance between the outer surface of the rotating shaft 32 and the inner wall of the rotating shaft hole 33 ranges from 0.1 mm to 0.2 mm. The relationship between the diameter φd of the rotating shaft 32 and the side length c of the rotating shaft hole 33 is: c=d+0.3 mm. The distance between the outer surface of the rotating shaft 32 and the inner wall of the rotating shaft hole 33 is 0.15 mm. The distance between the outer surface of the rotating shaft 32 and the inner wall of the rotating shaft hole 33 is appropriate, so that the rotating shaft 32 can rotate smoothly in the rotating shaft hole 33.

[0053] Main references Fig. 9 As shown, in some embodiments, the rotating shaft 32 includes a top surface 34 and a side surface 35 connected to the top surface 34. The top surface 34 includes a first surface 37 and a second surface 39. The first surface 37 can be a plane parallel to the side surface of the first end of the key 14. The first surface 37 is connected to the second surface 39, and the second surface 39 is inclined from the first surface 37 to the side surface 35. In this way, it is convenient to install the rotating shaft 32 in the rotating shaft hole 33.

[0054] See also Figures 6 to 11 As shown, in some embodiments, the button 14 is provided with a buckle 40, wherein the buckles may be provided on opposite sides of the button 14. Alternatively, the second end of the button 14 may be provided with a buckle, which is not limited in the present application. In this embodiment, the bottom surface of the second end of the button 14 is provided with two second fixing plates 41 protrudingly, and the buckle 40 is provided protrudingly on the second fixing plate 41. The housing 13 or the button bracket 17 is provided with a slot 42 corresponding to the buckle 40. The buckle 40 extends into the slot 42 and can be movably limited in the slot 42 up and down, so that the button 14 can be movably limited and assembled to the button bracket 17. In this way, the buckle 40 and the slot 42 can be used together, and the button 14 can be movably limited and assembled to the button bracket 17, so that the button 14 can be assembled stably (the button 14 is not easy to fall out and the position is fixed), and at the same time, the movable range of the button 14 can be limited, and the pressing feel is improved, thereby improving the user experience. The buckle 40 can be prevented from falling out and can be moved in the slot 42 to facilitate pressing by the user.

[0055] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0056] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A food processor, characterized in that: The invention comprises a housing (13) and a button (14); the button (14) is movably limitedly assembled on the housing (13) and is arranged to be inclined relative to a horizontal plane; a first end of the button (14) is rotatably connected to the housing (13), and a second end of the button (14) is movably arranged and is forced to rotate around the first end.

2. The food processor according to claim 1, characterized in that: The button (14) is provided with a buckle (40); the housing (13) is provided with a slot (42) corresponding to the buckle (40); the buckle (40) extends into the slot (42) and can be movably positioned up and down in the slot (42), so that the button (14) can be movably positioned and assembled in the housing (13).

3. The food processor according to claim 1 or 2, characterized in that: The housing (13) comprises a key bracket (17) and a shell (18), wherein the key bracket (17) is assembled to the shell (18); and the key (14) is movably and position-limitedly assembled to the key bracket (17).

4. The food processor according to claim 3, characterized in that: At least two keys are provided, the key bracket (17) comprises a mounting cavity (24), a limit baffle is provided in the mounting cavity (24), the limit baffle divides the mounting cavity (24) to form a receiving space (26), and the keys (14) are respectively assembled in the receiving space (26).

5. The food processor according to claim 4, characterized in that: The limiting baffle (25) is provided with limiting protrusions (27) protruding from opposite sides thereof; The limiting protrusion (27) is an arc-shaped protrusion; and / or A partition plate (31) is protruding from the bottom surface of the button (14), and the distance between the limiting protrusion (27) and the partition plate (31) is in the range of 0.1 mm to 0.2 mm.

6. The food processor according to claim 4, characterized in that: The first end of the button (14) is provided with a rotating shaft (32), the limiting baffle (25) and the side wall of the mounting cavity (24) are both provided with a rotating shaft hole (33), and the rotating shaft (32) is rotatably arranged in the rotating shaft hole (33), so that the first end of the button (14) is rotatably connected to the button bracket (17).

7. The main cooking machine according to claim 6, characterized in that: The rotating shaft (32) comprises a top surface (34) and a side surface (35) connected to the top surface (34); the top surface (34) comprises a first surface (37) and a second surface (39), the first surface (37) is connected to the second surface (39), and the second surface (39) is inclined from the first surface (37) toward the side surface (35); and / or The shape of the rotating shaft hole (33) is square; and / or The distance between the outer surface of the rotating shaft (32) and the inner wall of the rotating shaft hole (33) ranges from 0.1 mm to 0.2 mm.

8. The food processor according to claim 1, characterized in that: The angle between the button (14) and the horizontal plane ranges from 15° to 45°, and / or the first end of the button (14) is higher than the second end of the button.

9. The food processor according to claim 1 or 2, characterized in that: The food processor main body further comprises an elastic member (28), wherein the elastic member (28) is located between the button (14) and the housing (13); and / or The number of the buttons (14) is at least two, and at least two of the buttons (14) are arranged side by side; the main machine further comprises a motor (15), and the motor (15) is arranged in the housing (13); the motor (15) is used to start working when the button (14) is pressed; wherein different buttons (14) among the at least two buttons (14) correspond to different rotation speeds of the motor (15); and / or The number of the buttons (14) is three or more.

10. A food processor, characterized in that: The invention comprises a stirring cup (11), a stirring component (16) arranged in the stirring cup (11), and a food processor (12) according to any one of claims 1 to 9; the food processor (12) is assembled above the stirring cup (11), and the stirring component (16) is connected to the food processor (12).