Food processor

Abstract

The utility model discloses a food processing machine which comprises a main machine with a soybean milk making cavity, a cup cover installed above the soybean milk making cavity and a movable part installed in the installation cavity, an installation cavity is formed in the cup cover, and a through hole communicated with the soybean milk making cavity is formed in the bottom wall of the cup cover. The movable part is provided with a first communication nozzle and a second communication nozzle, and the movable part is movably arranged in the installation cavity so that the first communication nozzle and the second communication nozzle can be selectively communicated with the through hole. According to the food processor provided by the invention, through the transfer effect of the movable part, the number of the through holes of the cup cover is effectively reduced, the structure of the cup cover is simplified, the design and processing difficulty of the cup cover is reduced, the total part number of the cup cover is reduced, the miniaturization of the cup cover is facilitated, and the structural compactness of the cup cover is improved; and meanwhile, the design and installation difficulty of the sealing structure of the through hole is reduced.

Description

Technical Field

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

[0002] At present, in pursuit of quality and healthy life, more and more families choose to process food with food processors, such as using wall breaking machines, soy milk machines and other food processors to make soy milk, rice paste, thick soup, etc. There are various types of food processors on the market and their structures are different, but most of them include a main unit with a pulping chamber and a cup cover for opening or closing the pulping chamber. During the pulping process and the cleaning process of the food processor, there are at least water addition requirements and exhaust requirements, so these requirements need to be realized by setting a plurality of through holes connected to the pulping chamber on the cup cover. In order to ensure the stability and deformation resistance of the cup cover when multiple through holes are opened, the area and thickness of the cup cover need to be greatly increased. At the same time, the technical problems of the design and installation of the sealing structure of these through holes should also be considered, resulting in the complex overall structure of the cup cover, increased difficulty in structural design, and an increase in the number of parts. It also leads to the technical problems of the cup cover being large in size and lacking compactness, which brings about inconvenience in storage, storage, and transportation. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent. In order to overcome the technical problems such as the complex cup cover structure, increased difficulty in structural design, increased number of parts, larger size, and lack of compactness caused by the need to set multiple through holes on the cup cover to meet the pulping needs, cleaning needs, etc., the present application provides a food processor.

[0004] The technical solution adopted in this application is:

[0005] A food processing machine comprises a main machine having a pulping chamber, a cup cover installed above the pulping chamber, a mounting chamber being arranged inside the cup cover, a through hole being arranged on the bottom wall of the cup cover and communicating with the pulping chamber, the food processing machine further comprises a movable part installed in the mounting chamber, a first connecting nozzle and a second connecting nozzle being arranged on the movable part, and the movable part being movably arranged in the mounting chamber so that the first connecting nozzle and the second connecting nozzle can be selectively connected with the through hole.

[0006] The food processor in this application also has the following additional technical features:

[0007] The movable member rotates horizontally in the installation cavity so that the first communication nozzle and the second communication nozzle are selectively connected to the pulping chamber through the through hole.

[0008] An air guide cylinder is provided through the cup cover, and an air guide passage connecting the pulping chamber with the outside is formed in the air guide cylinder, and the movable part rotates around the air guide cylinder.

[0009] A motor and a gear assembly driven by the motor are also provided in the installation cavity. The gear assembly includes a driving gear and a driven gear in meshing connection. The driven gear is sleeved on the outer periphery of the air guide cylinder. The movable part is provided with a transmission shaft fixedly connected to the driven gear.

[0010] The movable member moves linearly in the installation cavity so that the first communication nozzle and the second communication nozzle are selectively connected to the pulping chamber through the through hole.

[0011] A gear rack assembly or a screw assembly matched with the movable part is also arranged in the installation cavity.

[0012] The food processor also includes a detergent box containing detergent installed on the main machine, and the first connecting nozzle is connected to the detergent box; or, a fan is provided in the installation cavity, and the fan blows air to flow out from the second connecting nozzle; or, an air pump is provided in the installation cavity, and the outlet end of the air pump is connected to the second connecting nozzle; or, the second connecting nozzle is an exhaust nozzle connected to the outside.

[0013] The food processor also includes a supply device installed on the main machine and a first plug interface connected to the supply device. The cup cover is detachably installed on the main machine. The cup cover is provided with a second plug interface connected to the first connecting nozzle or the second connecting nozzle. After the cup cover is installed in place, the first plug interface is plugged into the second plug interface from top to bottom.

[0014] The food processor also includes a supply device installed on the main machine, the cup cover is flipped and connected to the main machine through a hinge structure, the supply device is connected to a connecting pipe, and the connecting pipe is connected to the first connecting nozzle or the second connecting nozzle after passing through the hinge structure.

[0015] The food processing machine further comprises a position detection device for detecting the position of the movable member.

[0016] Due to the adoption of the above technical solution, the technical effects achieved by this application are:

[0017] 1. In the food processing machine provided in the present application, a mounting cavity is provided in the cup cover, a movable movable part is provided in the mounting cavity, and the movable part is provided with a first connecting nozzle and a second connecting nozzle. By making the movable part move in the mounting cavity, one of the first connecting nozzle and the second connecting nozzle is connected to the through hole on the cup cover. Therefore, the movable part can be used as a transfer structure for connecting the pulping chamber with the outside world. For example, when it is necessary to add water to the pulping chamber, the water source can be connected to one of the first connecting nozzle and the second connecting nozzle, and connected to the pulping chamber, so that the water source supplies water to the pulping chamber through the movable part; for another example, when the pulping chamber needs to be vented to the outside world during the pulping process, one of the first connecting nozzle and the second connecting nozzle can be connected to the outside atmosphere, and connected to the pulping chamber, so that the pulping chamber is vented to the outside world through the movable part; of course, the first connecting nozzle or the second connecting nozzle can also be used as a transfer structure for other components to transport medium into the pulping chamber, for example, as a transfer structure for a detergent supply device to transport detergent into the pulping chamber, and as a transfer structure for a fan to transport airflow into the pulping chamber. Therefore, through the transfer function of the movable part, only one through hole is needed to be opened on the cup cover, and the functions of conveying different media into the pulping chamber and exchanging airflow between the pulping chamber and the outside atmosphere can be realized by controlling the movement of the movable part. The effective reduction in the number of through holes on the cup cover helps to simplify the cup cover structure, reduce the difficulty of cup cover design and processing, and reduce the number of overall parts of the cup cover, thereby helping to miniaturize the cup cover and improve the compactness of the cup cover structure, while reducing the difficulty of designing and installing the sealing structure of the through hole. Since the movable part is integrated inside the installation cavity of the cup cover, in order to realize the movement of the movable part, a control structure for controlling the automatic movement of the movable part can also be set in the installation cavity, so that during the operation of the food processing machine, the movement of the movable part can be controlled by a program so that the first connecting nozzle and the second connecting nozzle can be selectively connected to the through hole to realize function switching, freeing up manual labor, realizing intelligent function switching, greatly improving the convenience of use of the food processing machine, and providing a pleasant user experience.

[0018] 2. As a preferred embodiment of the present application, the first connecting nozzle and the second connecting nozzle are selectively connected to the pulping chamber through the through hole by making the movable part rotate horizontally relative to the cup cover in the installation cavity. On the one hand, the horizontal movement of the movable part has lower requirements on its installation space and activity space in the vertical direction, and there is no need to reserve more space for the movable part to move in the height direction of the installation cavity, which helps to flatten the cup cover as a whole and conforms to the overall trend of cup cover structural optimization design in the industry. On the other hand, it also reduces the difficulty of the structural design of the movable part itself, so that only the first connecting nozzle and the second connecting nozzle need to be arranged at intervals in the horizontal direction and the through hole is located above or below the movable part, so that the first connecting nozzle and the second connecting nozzle can be connected with the through hole in the vertical direction during the horizontal rotation of the movable part.

[0019] 3. As a preferred embodiment of the present application, an air guide channel connecting the pulping chamber with the outside is formed in the air guide cylinder, and the movable part rotates around the air guide cylinder. The air guide cylinder not only constitutes a channel connecting the pulping chamber with the outside atmosphere, realizing airflow exchange between the pulping chamber and the outside atmosphere, but also constitutes a support shaft supporting the movable part for rotation, forming the rotation center of the movable part, realizing the role of one component having multiple functions, helping to simplify the cup cover structure and improve the compactness of the structure.

[0020] 4. As a preferred embodiment of the present application, the movable part moves linearly in the installation cavity so that the first connecting nozzle and the second connecting nozzle are selectively connected to the pulping chamber through the through hole. The operation mode of the movable part is simple, and the operation trajectory is a linear one, which is easy to control. The driving structure for driving the movable part to move linearly is also simpler and more reliable.

[0021] 5. As a preferred embodiment of the present application, the food processor further includes a detergent box for containing detergent, and the first connecting nozzle is connected to the detergent box, so that when the first connecting nozzle is connected to the through hole, the detergent box can supply detergent to the pulping chamber through the first connecting nozzle. In specific implementation, the detergent can be selected from detergents and other media that help improve cleaning problems. When the food processor is specifically cleaned, the detergent can be used to thoroughly and cleanly clean the oil stains in the pulping chamber, thereby obtaining a better cleaning effect. In addition, the detergent box supplies detergent to the pulping chamber through a movable part, and there is no need to use a water tank to add water to the pulping chamber. The detergent does not need to pass through the water adding pipeline, thereby avoiding detergent residue in the water adding pipeline, thereby solving the technical problem that the detergent residue in the water adding pipeline affects the quality of the water for preparing food transported from the water tank to the pulping chamber.

[0022] 6. As a preferred embodiment of the present application, a fan is provided in the installation cavity, and the fan is operated when the second connecting nozzle is connected to the through hole, so that the fan blows air out of the second connecting nozzle and into the pulping chamber, thereby realizing rapid drying of the pulping chamber, shortening the duration of the humid state of the internal environment of the pulping chamber, and helping to reduce bacterial growth. In addition, the fan blows air out of the second connecting nozzle and can also be used to air-cool the high-calorie slurry just produced in the pulping chamber, so that the slurry can be quickly cooled to a state where it can be drunk directly, thereby shortening the waiting time for users to drink.

[0023] 7. As a preferred embodiment of the present application, an air pump is provided in the installation cavity, and the outlet end of the air pump is connected to the second connecting nozzle. The air pump can be connected to the air source. When the second connecting nozzle is connected to the through hole, the air pump is operated to make the airflow in the air source flow out from the second connecting nozzle and enter the pulping chamber, thereby achieving rapid drying of the pulping chamber, shortening the duration of the humid state of the internal environment of the pulping chamber, and helping to reduce bacterial growth.

[0024] 8. As a preferred embodiment of the present application, the food processing machine also includes a position detection device for detecting the position of the movable part. The position of the movable part is obtained by the position detection device to monitor and control the switching of the movable part between the position where the first connecting nozzle and the through hole are connected and the position where the second connecting nozzle and the through hole are connected, thereby ensuring stable and reliable operation of the movable part. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0026] Figure 1 This is an assembly diagram of the food processing machine provided in the embodiment of the present application;

[0027] Figure 2 A cross-sectional view of a partial structure of a food processor provided in an embodiment of the present application Figure 1 ;

[0028] Figure 3 A cross-sectional view of a partial structure of a food processor provided in an embodiment of the present application Figure 2 ;

[0029] Figure 4 A cross-sectional view of a partial structure of a food processor provided in an embodiment of the present application Figure 3 ;

[0030] Figure 5 An assembly diagram of a partial structure of a food processor provided in an embodiment of the present application;

[0031] Figure 6 An exploded view of a partial structure of a food processor provided in an embodiment of the present application;

[0032] Figure 7 A cross-sectional view of a partial structure of a food processor provided in an embodiment of the present application Figure 4 .

[0033] List of parts and reference numerals:

[0034] 1 main machine, 11 pulping cups;

[0035] 2 cup cover, 21 mounting cavity, 22 through hole, 23 second plug interface;

[0036] 3 movable part, 31 first communication nozzle, 32 second communication nozzle, 33 transmission shaft;

[0037] 4 water tanks;

[0038] 5. Receive the pulp cup;

[0039] 6 gas cylinders, 61 gas channels;

[0040] 7 motors;

[0041] 81 driving gear, 82 driven gear;

[0042] 9 detergent box;

[0043] 100 fans;

[0044] 200 supply device, 210 first plug interface. DETAILED DESCRIPTION

[0045] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0046] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0047] In addition, in the description of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "lateral", "longitudinal", etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0048] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 present application. 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 may be combined in an appropriate manner in any one or more embodiments or examples.

[0050] In the embodiment of the present application, a food processing machine is provided. For the convenience of explanation and understanding, the following contents provided in the present application are all described based on the illustrated product structure. Of course, those skilled in the art can understand that the above structure is only used as a specific example and schematic description, and cannot constitute a specific limitation on the technical solution provided in the present application.

[0051] Reference Figures 1 to 7 As shown, a food processing machine provided in the present application includes a main unit 1 having a pulping chamber, a cup cover 2 installed above the pulping chamber, a mounting cavity 21 is arranged inside the cup cover 2, and a through hole 22 connected to the pulping chamber is arranged on the bottom wall of the cup cover 2. The food processing machine also includes a movable part 3 installed in the mounting cavity 21, and a first connecting nozzle 31 and a second connecting nozzle 32 are arranged on the movable part 3. The movable part 3 is movably arranged in the mounting cavity 21 so that the first connecting nozzle 31 and the second connecting nozzle 32 can be selectively connected to the through hole 22.

[0052] Specifically, in a preferred embodiment, Figure 1 As shown, the main machine 1 can be installed with a pulping cup 11, and the pulping chamber is formed in the pulping cup 11. The pulping cup 11 can be installed on the main machine 1 in a detachable manner or in a non-detachable manner; secondly, the main machine 1 can also be installed with a water tank 4, and the water tank 4 is used to store cleaning water and pulping water. The water tank 4 is connected to the pulping chamber so that the water in the water tank 4 can be transported to the pulping chamber; in addition, the pulping cup 11 can also be provided with a drain valve, and a residual water box is provided under the drain valve. After the pulping chamber is cleaned, the cleaning water is discharged into the residual water box through the drain valve for storage, and the edible slurry prepared in the pulping chamber can be discharged into the slurry receiving cup 5 through the slurry outlet.

[0053] The food processing machine provided by the present application has a mounting cavity 21 arranged in the cup cover 2, a movable movable part 3 arranged in the mounting cavity 21, and a first connecting nozzle 31 and a second connecting nozzle 32 arranged in the movable part 3. By making the movable part 3 move in the mounting cavity 21, one of the first connecting nozzle 31 and the second connecting nozzle 32 is connected to the through hole 22 on the cup cover 2. Therefore, the movable part 3 can be used as a transfer structural part for connecting the pulping chamber with the outside world. For example, when water needs to be added to the pulping chamber, the water source can be connected to one of the first connecting nozzle 31 and the second connecting nozzle 32, and connected to the pulping chamber, so as to The water source supplies water to the pulping chamber through the movable part 3; for example, when the pulping chamber needs to be vented to the outside during the pulping process, one of the first connecting nozzle 31 and the second connecting nozzle 32 can be connected to the outside atmosphere and connected to the pulping chamber, so that the pulping chamber can be vented to the outside through the movable part 3; of course, the first connecting nozzle 31 or the second connecting nozzle 32 can also be used as a transfer structure for other components to transport media into the pulping chamber, for example, as a transfer structure for a detergent supply device to transport detergent into the pulping chamber, or as a transfer structure for a fan to transport airflow into the pulping chamber. Therefore, through the transfer function of the movable part 3, only one through hole 22 is needed to be opened on the cup cover 2, and the functions of conveying different media into the pulping chamber and exchanging airflow between the pulping chamber and the outside atmosphere can be realized by controlling the movement of the movable part 3. The effective reduction in the number of through holes 22 on the cup cover 2 helps to simplify the structure of the cup cover 2, reduce the difficulty of designing and processing the cup cover 2, and reduce the number of overall parts of the cup cover 2, thereby helping to miniaturize the cup cover 2 and improve the compactness of the structure of the cup cover 2, while reducing the difficulty of designing and installing the sealing structure of the through hole 22. Since the movable part 3 is integrated inside the installation cavity 21 of the cup cover 2, in order to realize the movement of the movable part 3, a control structure for controlling the automatic movement of the movable part 3 can also be set in the installation cavity 21, so that during the operation of the food processor, the movement of the movable part 3 can be controlled by a program so that the first connecting nozzle 31 and the second connecting nozzle 32 can be selectively connected to the through hole 22 to realize function switching, freeing up manual labor, realizing intelligent function switching, greatly improving the convenience of use of the food processor, and providing a pleasant user experience.

[0054] It should be noted that the present application does not specifically limit the activity mode of the movable member 3. For example, the movable member 3 can rotate horizontally around a vertical axis on a horizontal plane. For another example, the movable member 3 can also move in a straight or zigzag manner on a horizontal plane along a straight line, a folded line or other trajectory. Of course, the movable member 3 can also move vertically in the vertical direction. Specifically, the activity mode of the movable member 3 includes but is not limited to the following implementation modes:

[0055] Embodiment 1: The movable part 3 rotates horizontally in the installation cavity 21 so that the first connecting nozzle 31 and the second connecting nozzle 32 are selectively connected to the pulping chamber through the through hole 22. Through this arrangement, on the one hand, the horizontal movement of the movable part 3 has low requirements for its installation space and activity space in the vertical direction, and there is no need to reserve more space for the movable part 3 to move in the height direction of the installation cavity 21, which helps the cup cover 2 to be flat as a whole, which conforms to the overall trend of the cup cover structure optimization design in the industry. On the other hand, it also reduces the difficulty of the structural design of the movable part 3 itself, so that only the first connecting nozzle 31 and the second connecting nozzle 32 are arranged at intervals in the horizontal direction, and the through hole 22 is located above or below the movable part 3, so that the first connecting nozzle 31 and the second connecting nozzle 32 can be connected to the through hole 22 in the vertical direction during the horizontal rotation of the movable part 3. In addition, the horizontal rotation of the movable part 3 is easy to control, and the structure for controlling the horizontal rotation of the movable part 3 is more optional. A structure with a simple structure and reliable drive can be selected to improve the working stability. Specifically, when the first communicating nozzle 31 is connected to the through hole 22, the second communicating nozzle 32 is misaligned with the through hole 22 and the connected state is cut off; when the second communicating nozzle 32 is connected to the through hole 22, the first communicating nozzle 31 is misaligned with the through hole 22 and the connected state is cut off.

[0056] In a preferred embodiment of this embodiment, Figures 2 to 5 As shown, the cup cover 2 is penetrated by an air guide cylinder 6, and an air guide channel 61 connecting the pulping chamber with the outside world is formed in the air guide cylinder 6, and the movable part 3 rotates around the air guide cylinder 6. Specifically, a channel running through the upper and lower ends can be provided in the cup cover 2, so that the air guide cylinder 6 can be limitedly installed in the channel. It can be understood by those skilled in the art that the air guide channel 61 connecting the pulping chamber with the outside world is formed in the air guide cylinder 6, and the movable part 3 rotates around the air guide cylinder 6. The air guide cylinder 6 not only constitutes a channel connecting the pulping chamber with the outside atmosphere, realizing the air flow exchange between the pulping chamber and the outside atmosphere, but also constitutes a support shaft supporting the movable part 3 for rotation, forming the rotation center of the movable part 3, realizing the role of one component having multiple functions, helping to simplify the structure of the cup cover 2 and improve the compactness of the structure.

[0057] Regarding the driving method of the movable member 3 rotating around the air guide cylinder 6, in a preferred embodiment, as Figures 4 to 6As shown, the installation cavity 21 is also provided with a motor 7 and a gear assembly driven by the motor 7. The gear assembly includes a driving gear 81 and a driven gear 82 that are meshed and connected. The driven gear 82 is sleeved on the outer periphery of the air guide cylinder 6. The movable part 3 is provided with a transmission shaft 33 that is fixedly connected to the driven gear 82. Specifically, the output shaft of the motor 7 is in transmission connection with the driving gear 81. When the motor 7 is running, the output shaft of the motor 7 drives the driving gear 81 to rotate, and the driving gear 81 drives the driven gear 82 to rotate. Since the transmission shaft 33 of the movable part 3 is fixedly connected with the driven gear 82, the driven gear 82 drives the movable part 3 to rotate synchronously during the rotation process. The first communication nozzle 31 and the second communication nozzle 32 can be selectively connected to the through hole 22 through the clockwise rotation and counterclockwise rotation of the movable part 3. In other embodiments, other suitable forms can also be used to drive the movable part 3 to rotate around the air guide cylinder 6. For example, the movable part 3 can rotate around the air guide cylinder 6 through the cooperation of the motor 7 with a connecting rod mechanism, a cam mechanism, etc. The methods for fixing the transmission shaft 33 and the driven gear 82 include but are not limited to welding, bonding, clamping, threaded connection, screw connection, etc.

[0058] Embodiment 2: The movable part moves linearly in the installation cavity so that the first connecting nozzle and the second connecting nozzle are selectively connected to the pulping chamber through the through hole. The movable part has a simple operation mode and a linear operation trajectory, which is easy to control. The driving structure for driving the movable part to move linearly is also simpler and more reliable. In this embodiment, in order to simplify the structure of the movable part and the cup cover, it is preferred to make the movable part move linearly on the horizontal plane so that the first connecting nozzle and the second connecting nozzle are selectively connected to the pulping chamber through the through hole, which helps to flatten the cup cover as a whole, conforms to the overall trend of cup cover structure optimization design in the industry, and also reduces the difficulty of the structural design of the movable part itself, so that only the first connecting nozzle and the second connecting nozzle are arranged at intervals in the horizontal direction, and the through hole is located above or below the movable part, so that the first connecting nozzle and the second connecting nozzle can be connected to the through hole in the vertical direction respectively during the horizontal linear movement of the movable part to form a connected state.

[0059] Regarding the method of driving the movable member to move linearly, the following embodiments may be used:

[0060] Embodiment 1: A gear and rack assembly cooperating with the movable part is also provided in the installation cavity. Specifically, the movable part can be fixedly connected to the rack, and the output shaft of the motor is connected to the center hole of the gear through transmission. The gear and the rack are meshed. When the motor is running, the output shaft drives the gear to rotate, and the gear and the rack cause the rack to move linearly due to the transmission, thereby driving the movable part to move linearly.

[0061] Embodiment 2: A screw assembly cooperating with the movable part is also provided in the installation cavity. Specifically, the screw assembly includes a screw and a nut, which can fix the movable part and the nut. The output shaft of the motor is connected to the screw through a coupling transmission. The screw and the nut cooperate. When the motor is running, the output shaft drives the screw to rotate. The screw and the nut cause the nut to move linearly relative to the screw due to the transmission, thereby driving the movable part to move linearly.

[0062] The present application does not specifically limit the actual functions of the first communication nozzle and the second communication nozzle, which include but are not limited to the following embodiments:

[0063] Embodiment 3: Figure 1 As shown, the food processor also includes a detergent box 9 for containing detergent installed on the main unit 1, and the first connecting nozzle 31 is connected to the detergent box 9. When the first connecting nozzle 31 is connected to the through hole 22, the detergent box 9 can supply detergent to the pulping chamber through the first connecting nozzle 31. In specific implementation, the detergent can be selected from detergents and other media that help improve the cleaning problem. When the food processor is specifically cleaned, the detergent can be used to thoroughly and cleanly clean the oil stains in the pulping chamber, thereby obtaining a better cleaning effect. In addition, the detergent box 9 supplies detergent to the pulping chamber through the movable part 3, and there is no need to use the water tank 4 to add water to the pulping chamber. The detergent does not need to pass through the water adding pipeline, thereby avoiding the residual detergent in the water adding pipeline, thereby solving the technical problem that the detergent in the existing water adding pipeline affects the quality of the water for preparing food transported by the water tank to the pulping chamber. In addition, when the detergent box 9 needs to inject detergent into the pulping chamber, the first connecting nozzle 31 can be aligned with the connecting through hole 22. When it is not necessary to inject detergent into the pulping chamber, the movable part 3 can be rotated to move the first connecting nozzle 31 away from the through hole 22, thereby cutting off the connection between the first connecting nozzle 31 and the through hole 22, effectively preventing the main machine 1 from mistakenly adding detergent into the pulping chamber during the pulping of food and affecting the edibility of the food. Specifically, in order to facilitate the detergent in the detergent box 9 to enter the pulping chamber, an infusion pipeline can be connected between the outlet of the detergent box 9 and the first connecting nozzle 31. In addition, the detergent in the detergent box 9 can be sucked into the pulping chamber by a water pump, and an air pump can be used to convey gas into the detergent box 9 to increase the pressure inside the detergent box 9 and squeeze the detergent into the pulping chamber. The present application does not limit the installation method of the detergent box 9 on the main unit 1. For example, the detergent box 9 can be installed on the side wall of the main unit 1 in a pull-out manner; or, the detergent box 9 can be detachably installed on the main unit 1 by snap-fitting, screw connection, etc.

[0064] Embodiment 4: Figure 5As shown, a fan 100 is provided in the installation cavity 21, and the fan 100 blows airflow out of the second connecting nozzle 32. When the second connecting nozzle 32 is connected to the through hole 22, the fan 100 is operated, so that the fan 100 blows airflow out of the second connecting nozzle 32 and enters the pulping chamber, thereby realizing rapid drying of the pulping chamber, shortening the duration of the humid state of the internal environment of the pulping chamber, and helping to reduce bacterial growth. In addition, the fan 100 blows airflow out of the second connecting nozzle 32 and can also be used to air-cool the high-calorie pulp just produced in the pulping chamber, so that the pulp is quickly cooled to a state that can be directly drunk, shortening the waiting time for users to drink.

[0065] Embodiment 5: An air pump is provided in the installation cavity, and the outlet end of the air pump is connected to the second connecting nozzle. In specific implementation, the air pump can be connected to an air source independent of the whole machine or an air source equipped by the whole machine itself, and the air pump is operated when the second connecting nozzle is connected to the through hole, so that the air pump makes the air flow in the air source flow out from the second connecting nozzle and enter the pulping chamber, so as to achieve rapid drying of the pulping chamber, shorten the duration of the humid state of the internal environment of the pulping chamber, and help reduce bacterial growth.

[0066] Embodiment 6: The second connecting nozzle is an exhaust nozzle connected to the outside. When the second connecting nozzle is connected to the through hole, the second connecting nozzle constitutes an intermediate channel connecting the pulping chamber. For example, during the pulping process of the food processing machine, due to the increase of heat and air pressure in the cup, the second connecting nozzle can be connected to the through hole, so that the inside of the pulping cup can be exhausted to the outside through the second connecting nozzle to achieve pressure relief.

[0067] As a preferred embodiment of the present application, Figure 2 and Figure 7 As shown, the food processor also includes a supply device 200 installed on the main machine 1 and a first plug interface 210 connected to the supply device 200. The cup cover 2 is detachably installed on the main machine 1. The cup cover 2 is provided with a second plug interface 23 connected to the first connecting nozzle 31 or the second connecting nozzle 32. After the cup cover 2 is installed in place, the first plug interface 210 is plugged with the second plug interface 23 from top to bottom. Regarding the specific form of the supply device 200, it can be selectively selected according to actual needs during the actual manufacturing and processing of the food processor. For example, the supply device 200 can be set as a device that can output detergent, a device that can output cleaning water, and a device that can output airflow. When the cup cover 2 is installed in place on the pulping cup 11, the second plug interface 23 is plug-connected with the first plug interface 210. At this time, when the movable part 3 is controlled to move in the installation cavity 21, the first connecting nozzle 31 and the second connecting nozzle 32 can selectively form a channel to connect the second plug interface 23 to the pulping chamber.

[0068] As another preferred embodiment of the present application, on the basis that the food processor further includes a supply device installed on the main unit 1, different from the above-mentioned embodiment, the cup cover 2 can also be turned over and connected to the main unit 1 through a hinge structure, and the supply device is connected with a connecting pipe, and the connecting pipe is connected with the first connecting nozzle 31 or the second connecting nozzle 32 after passing through the hinge structure. Specifically, regarding the way in which the connecting pipe passes through the hinge structure, for example, the hinge structure can be provided with a through hole for the connecting pipe to pass through, one end of the connecting pipe is connected to the output port of the supply device, and the other end passes through the through hole of the hinge structure and enters the installation cavity 21 to communicate with the first connecting nozzle 31 or the second connecting nozzle 32.

[0069] As another preferred embodiment of the present application, although not shown in the figure, the food processor can also include a position detection device for detecting the position of the movable part 3, and the position of the movable part 3 is obtained by the position detection device to monitor and control the switching of the movable part 3 between the two positions where the first connecting nozzle 31 and the second connecting nozzle 32 are respectively connected to the through hole 22, so as to ensure the stable and reliable operation of the movable part 3. In specific implementation, the position detection device can include a magnet arranged on the movable part 3 and a Hall element arranged on the host 1, and the position detection of the movable part 3 is realized by identifying the position of the magnet by the Hall element.

[0070] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0071] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0072] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A food processing machine, comprising a main machine having a pulping chamber, and a cup cover installed above the pulping chamber, characterized in that: An installation cavity is arranged inside the cup cover, and a through hole connected to the pulping chamber is arranged on the bottom wall of the cup cover. The food processor also includes a movable part installed in the installation cavity, and a first connecting nozzle and a second connecting nozzle are arranged on the movable part. The movable part is movably arranged in the installation cavity so that the first connecting nozzle and the second connecting nozzle can be selectively connected to the through hole.

2. A food processing machine according to claim 1, characterized in that: The movable member rotates horizontally in the installation cavity so that the first communication nozzle and the second communication nozzle are selectively connected to the pulping chamber through the through hole.

3. A food processing machine according to claim 2, characterized in that: An air guide cylinder is provided through the cup cover, and an air guide passage connecting the pulping chamber with the outside is formed in the air guide cylinder, and the movable part rotates around the air guide cylinder.

4. A food processing machine according to claim 3, characterized in that: A motor and a gear assembly driven by the motor are also provided in the installation cavity. The gear assembly includes a driving gear and a driven gear in meshing connection. The driven gear is sleeved on the outer periphery of the air guide cylinder. The movable part is provided with a transmission shaft fixedly connected to the driven gear.

5. A food processing machine according to claim 1, characterized in that: The movable member moves linearly in the installation cavity so that the first communication nozzle and the second communication nozzle are selectively connected to the pulping chamber through the through hole.

6. A food processing machine according to claim 5, characterized in that: A gear rack assembly or a screw assembly matched with the movable part is also arranged in the installation cavity.

7. A food processing machine according to claim 1, characterized in that: The food processor further comprises a detergent box containing detergent installed on the main machine, and the first communication nozzle is communicated with the detergent box; Alternatively, a fan is provided in the installation cavity, and the fan blows air to flow out from the second connecting nozzle; Alternatively, an air pump is provided in the installation cavity, and the outlet end of the air pump is connected to the second communication nozzle; Alternatively, the second communication nozzle is an exhaust nozzle connected to the outside.

8. A food processing machine according to claim 1, characterized in that: The food processor also includes a supply device installed on the main machine and a first plug interface connected to the supply device. The cup cover is detachably installed on the main machine. The cup cover is provided with a second plug interface connected to the first connecting nozzle or the second connecting nozzle. After the cup cover is installed in place, the first plug interface is plugged into the second plug interface from top to bottom.

9. A food processing machine according to claim 1, characterized in that: The food processor also includes a supply device installed on the main machine, the cup cover is flipped and connected to the main machine through a hinge structure, the supply device is connected to a connecting pipe, and the connecting pipe is connected to the first connecting nozzle or the second connecting nozzle after passing through the hinge structure.

10. A food processing machine according to claim 1, characterized in that: The food processing machine further comprises a position detection device for detecting the position of the movable member.

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