Stirring device and food processing device

Abstract

The present application provides a stirring device and a food processing device. The stirring device comprises a housing, a stirring jar, a lifting / lowering assembly, and a stirring assembly. The stirring jar is detachably mounted on the housing; the lifting / lowering assembly comprises a lifting / lowering platform and a lifting / lowering transmission component, the lifting / lowering platform is movably connected to the housing in the height direction of the housing, and the lifting / lowering transmission component is connected to the lifting / lowering platform, so as to drive the lifting / lowering platform to lift / lower; the stirring assembly comprises a stirring transmission component, a stirring shaft, and a stirring member, the stirring member is located in the stirring jar, the stirring transmission component is connected to one end of the stirring shaft, and the other end of the stirring shaft is connected to the stirring member when the stirring device is in a use state, so as to drive the stirring member to rotate; and the stirring transmission component is mounted on the lifting / lowering platform, so that the stirring shaft lifts / lowers along with the lifting / lowering platform.

Description

Mixing equipment and food processing equipment

[0001] Cross-reference of related applications

[0002] This application claims priority to Chinese Patent Application No. 2024216426959, filed on July 11, 2024, entitled "Stirring Equipment", the entire contents of which are incorporated herein by reference.

[0003] This application claims priority to Chinese Patent Application No. 202410930202.X, filed on July 11, 2024, entitled "Stirring Equipment", the entire contents of which are incorporated herein by reference. Technical Field

[0004] This application relates to the field of mixing technology, and in particular to a mixing device and a food processing device. Background Technology

[0005] Currently, making ice cream, fruit puree, nut yogurt, smoothies, and other similar products using mixing equipment is a common sight in home kitchens. Typically, users add a series of ingredients to the mixing bowl, and then use one or more stirring rods (sometimes called mixers) to mix and break up the ingredients, achieving thorough mixing.

[0006] Known drawbacks of these mixing devices include, but are not limited to, the significant time and effort required for users to complete the ice cream making process, and the difficulty in product testing and assembly due to the large number of parts.

[0007] Application content

[0008] This application provides a mixing device and a food processing device to improve at least one of the above-mentioned problems.

[0009] The above objectives are achieved through the following technical solutions in the embodiments of this application.

[0010] This application provides a mixing device, which includes a housing, a mixing tank, a lifting assembly, and a mixing component. The mixing tank is detachably installed on the housing. The lifting assembly includes a lifting platform and a lifting transmission component. The lifting platform is movably connected to the housing along its height direction, and the lifting transmission component is connected to the lifting platform to drive the lifting platform to move up and down. The mixing component includes a mixing transmission component, a mixing shaft, and a mixing element, which is located inside the mixing tank. The mixing transmission component is connected to one end of the mixing shaft, and the other end of the mixing shaft is connected to the mixing element when the mixing device is in use, so as to drive the mixing element to rotate. The mixing transmission component is installed on the lifting platform so that the mixing shaft moves up and down with the lifting platform.

[0011] This application provides a food processing apparatus, including a stirring device and a pressing assembly. The pressing assembly is movably connected to a housing and located above the stirring drum; a lifting assembly is movably connected to the housing and the pressing assembly along the height direction of the housing, and the lifting assembly can selectively be in a first position and a second position, with the first position located below the second position. When the lifting assembly is in the first position, the stirring drum is clamped between the pressing assembly and the housing; when the lifting assembly is in the second position, the pressing assembly is separated from the stirring drum. When the food processing apparatus is in use, a portion of the stirring assembly is located inside the stirring drum, and another portion of the stirring assembly is located inside the housing and connected to the lifting assembly, so that the stirring assembly moves with the lifting assembly. Attached Figure Description

[0012] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 shows a schematic diagram of the structure of the stirring device provided in the embodiment of this application.

[0014] Figure 2 shows a cross-sectional schematic diagram of the stirring device in Figure 1.

[0015] Figure 3 shows a schematic diagram of part of the structure of the stirring device in Figure 1.

[0016] Figure 4 shows a cross-sectional schematic diagram of a portion of the structure of the mixing device in Figure 2.

[0017] Figure 5 shows a cross-sectional schematic diagram of another part of the structure of the mixing device in Figure 2.

[0018] Figure 6 shows a schematic diagram of the structure of the mixing tank in Figure 1.

[0019] Figure 7 shows a schematic diagram of the structure of the food processing equipment provided in the embodiments of this application.

[0020] Figure 8 shows a schematic diagram of another part of the food processing equipment.

[0021] Figure 9 shows a cross-sectional schematic diagram of a portion of the food processing equipment.

[0022] Figure 10 shows a schematic diagram of the connecting bracket.

[0023] Figure 11 shows a structural schematic diagram of the connecting bracket in Figure 10 from another perspective.

[0024] Figure 12 shows a schematic diagram of the structure of the first slider in Figure 8.

[0025] Figure 13 shows a structural schematic diagram of the first slider in Figure 12 from another perspective.

[0026] Figure 14 shows a schematic diagram of the structure of the second slider in Figure 8.

[0027] Figure 15 shows a schematic diagram of the pressing component in Figure 9.

[0028] Reference numerals in the attached drawings: Mixing device 10, Shell 100, First receiving space 101, Through hole 102, Second receiving space 103, First base plate 110, Second base plate 120, Support rod 130, Third base plate 140, Second guide part 150, Mixing tank 200, First guide part 210, Cover 220, Cylinder 230, Lifting assembly 500, Lifting platform 510, Lifting transmission component 530, Lifting motor 520, Lifting gear set 533, First lifting gear 533a The components include: second lifting gear 533b, threaded rod 531, nut seat 532, first bearing 350, second bearing 360, stirring assembly 400, stirring transmission component 410, stirring motor 411, stirring gear set 412, first stirring gear 412a, second stirring gear 412b, third stirring gear 412c, fourth stirring gear 412d, stirring shaft 420, stirring component 430, second sliding component 540, pressing component 310, first sliding component 330; food processing equipment 1000 includes: pressing assembly 300, connecting bracket 311, first sliding inclined surface 311a, pressing through hole 312, pressing component 313, hook 313a, connecting component 314, second elastic component 315, first elastic component 320, second sliding inclined surface 331, third sliding inclined surface 332, first sliding plane 333, fourth sliding inclined surface 541, and second sliding plane 542. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments in the application without inventive effort are within the scope of protection of this application.

[0030] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the accompanying drawings.

[0031] Please refer to Figure 1. This application proposes a mixing device 10, which can mix food ingredients. In the following embodiments, the mixing device 10 is mainly used to mix food ingredients as an example for description. The mixing device 10 can mix fruits, such as bananas, strawberries, apples, pears, or peaches, and can puree, juice, or make fruit puree. The mixing device 10 can also mix various meats, such as chicken, pork, beef, and fish, to the desired fineness. The mixing device 10 can also mix prepared ice cream to prevent it from freezing into large ice crystals and maintain its smooth texture. In other embodiments, the mixing device 10 can also mix non-food ingredients.

[0032] Please refer to Figures 1 and 2. The mixing device 10 may include a housing 100, a mixing tank 200, a lifting assembly 500, and a mixing assembly 400. The mixing tank 200 is detachably installed on the housing 100. The lifting assembly 500 may include a lifting platform 510 and a lifting transmission component 530. The lifting platform 510 is movably connected to the housing 100 along the height direction of the housing 100. The lifting transmission component 530 is connected to the lifting platform 510 to drive the lifting platform 510 to rise and fall. The mixing assembly 400 may include a mixing transmission component 410, a mixing shaft 420, and a mixing element 430. The mixing element 430 may be located inside the mixing tank 200. The mixing transmission component 410 may be connected to one end of the mixing shaft 420. The other end of the mixing shaft 420 is connected to the mixing element 430 when the mixing device 10 is in use to drive the mixing element 430 to rotate. The mixing transmission component 410 may be installed on the lifting platform 510 so that the mixing shaft 420 follows the lifting platform 510 in rising and falling.

[0033] Thus, both the stirring transmission component 410 and the lifting transmission component 530 are installed on the lifting platform 510, which helps to improve the integration level of the stirring equipment 10. This allows workers to more conveniently debug or assemble the stirring transmission component 410 and the lifting transmission component 530 without having to install and debug them separately in multiple locations. This helps to reduce the difficulty of testing and assembling the stirring equipment 10, as well as the time required for testing and assembling the stirring equipment 10.

[0034] Furthermore, the stirring transmission component 410 and the lifting transmission component 530 are integrated into the lifting platform 510, avoiding the problems of large space occupation and complex assembly caused by the dispersed arrangement of transmission components in related technologies. Moreover, the integration of the stirring transmission component 410 and the lifting transmission component 530 into the lifting platform 510 makes the structure of the stirring device 10 more compact, thereby helping to make the size of the stirring device 10 smaller.

[0035] Furthermore, since the stirring element 430 can be located inside the mixing tank 200, the stirring transmission component 410 can be connected to one end of the stirring shaft 420. The other end of the stirring shaft 420 is connected to the stirring element 430 when the mixing equipment 10 is in use, thereby driving the stirring element 430 to rotate. The stirring transmission component 410 is installed on the lifting platform 510 so that the stirring shaft 420 moves up and down with the lifting platform 510. Therefore, when the mixing equipment 10 is in use, the stirring shaft 420 can drive the stirring element 430 to rotate inside the mixing tank 200, and the stirring element 430 can move up and down with the stirring shaft 420, thus facilitating the mixing function of the mixing equipment 10. The "use status" of the mixing equipment 10 indicates that the user is using the mixing equipment 10.

[0036] Referring to Figures 1 to 4, in some embodiments, the lifting transmission component 530 may include a lifting motor 520 and a lifting gear set 533. The lifting gear set 533 and the lifting motor 520 can be mounted on the lifting platform 510. The lifting motor 520 is connected to the lifting gear set 533 to drive the lifting gear set 533 to rotate. The rotation of the lifting gear set 533 causes the lifting platform 510 to rise and fall. Thus, both the lifting motor 520 and the lifting gear set 533 are mounted on the lifting platform 510, resulting in a shorter distance between them. The lifting motor 520 can be positioned close to the lifting gear set 533, thereby helping to shorten the power transmission distance from the lifting motor 520 to the lifting gear set 533, and further helping to reduce energy loss of the lifting motor 520 during power transmission.

[0037] In addition, when maintenance or troubleshooting is required for the lifting assembly 500, the key components of the lifting assembly 500 (such as the lifting motor 520 and the lifting gear set 533) are centrally installed on the lifting platform 510, which helps staff to quickly locate and handle problems without having to check back and forth between different locations, simplifying the maintenance process and thus helping to save maintenance time and costs.

[0038] Please refer to Figures 1 to 4. In some embodiments, the lifting assembly 500 may further include a threaded rod 531 and a nut seat 532. The nut seat 532 may be installed on the housing 100. The lifting gear set 533 may be connected to one end of the threaded rod 531, and the other end of the threaded rod 531 may be threadedly connected to the nut seat 532, so that the lifting platform 510 can be raised and lowered along the height direction of the housing 100. Specifically, the lifting gear set 533 may include a first lifting gear 533a and a second lifting gear 533b. The first lifting gear 533a may be meshed with the second lifting gear 533b. The housing of the lifting motor 520 is fixedly connected to the lifting platform 510. The output shaft of the lifting motor 520 is directly connected to the first lifting gear 533a. One end of the threaded rod 531 is connected to the second lifting gear 533b, and the other end of the threaded rod 531 is threadedly connected to the nut seat 532. The nut seat 532 is fixedly installed on the housing 100. Thus, when the lifting motor 520 is powered on, the drive shaft of the lifting motor 520 can rotate. The operation of the lifting motor 520 can drive the first lifting gear 533a to rotate. The first lifting gear 533a can drive the second lifting gear 533b, which meshes with it, to rotate. The rotation of the second lifting gear 533b can drive the threaded rod 531 to rotate. Since the threaded rod 531 is threadedly connected to the nut seat 532, the threaded rod 531 can rotate relative to the nut seat 532 and rise or fall along the height direction of the housing 100. The lifting platform 510 can rise or fall with the threaded rod 531, thereby helping to realize the lifting function of the lifting platform 510.

[0039] Furthermore, the engagement of the threaded rod 531 and the nut seat 532 provides a self-locking feature, ensuring that the lifting platform 510 can maintain its current position without power input and will not slide down due to gravity or other factors, thus achieving precise positioning and height adjustment of the lifting platform 510 of the mixing equipment 10 and the food processing equipment 1000 described below during the lifting process.

[0040] Furthermore, the threaded rod 531 can be directly connected to the pressing assembly 300; or the threaded rod 531 can be connected to the pressing assembly 300 through a bracket. When the threaded rod 531 moves downward along the height direction of the housing 100, the threaded rod 531 can drive the pressing assembly 300 to move downward, thereby helping the pressing assembly 300 to press the mixing tank 200.

[0041] In some embodiments, the nut seat 532 may be spaced apart from the housing 100 along the height direction of the housing 100. In this way, the nut seat 532 has a certain distance from the housing 100 along the height direction of the housing 100, thereby providing sufficient distance for the threaded rod 531 to move up and down, thus avoiding interference between the threaded rod 531 and the housing 100 and ensuring the lifting function of the threaded rod 531.

[0042] In some embodiments, the lifting assembly 500 may further include a first bearing 350 and a second bearing 360. The first bearing 350, the lifting gear set 533, the nut seat 532 and the second bearing 360 may be arranged sequentially along the axial direction of the threaded rod 531. The lifting gear set 533 may be located above the nut seat 532 and the first bearing 350 may be located above the second bearing 360.

[0043] One end of the threaded rod 531 is rotatably connected to the lifting platform 510 via the first bearing 350. For example, the outer ring of the first bearing 350 is fixedly connected to the lifting platform 510, and the inner ring of the first bearing 350 is fixedly connected to the threaded rod 531. The inner ring of the first bearing 350 can rotate relative to the outer ring of the first bearing 350, which helps to realize the rotatable connection of the threaded rod 531 to the lifting platform 510, and also helps the threaded rod 531 to drive the lifting platform 510 to rise or fall.

[0044] In addition, the threaded rod 531 is rotatably connected to the lifting platform 510 via the first bearing 350, which helps to reduce the friction between the threaded rod 531 and the lifting platform 510, thereby reducing wear between the threaded rod 531 and the lifting platform 510 and thus helping to extend the service life of the threaded rod 531 and the lifting platform 510.

[0045] The other end of the threaded rod 531 is rotatably connected to the housing 100 via the second bearing 360. The outer ring of the second bearing 360 can be fixedly connected to the housing 100, and the inner ring of the second bearing 360 is fixedly connected to the threaded rod 531. The inner ring of the second bearing 360 can rotate relative to the outer ring of the second bearing 360, thereby facilitating the rotatable connection of the threaded rod 531 to the housing 100.

[0046] In addition, the threaded rod 531 is rotatably connected to the housing 100 via the second bearing 360, which helps to reduce the friction between the threaded rod 531 and the housing 100, thereby reducing the wear between the threaded rod 531 and the housing 100 and thus helping to extend the service life of the threaded rod 531 and the housing 100.

[0047] The second bearing 360 is movably connected to the housing 100 along the height direction of the housing 100. Specifically, the stirring device 10 may also include a second sliding member 540, which is slidably connected to the housing 100 along the height direction of the housing 100. The threaded rod 531 can be connected to the inner ring of the second bearing 360, and the second sliding member 540 can be connected to the outer ring of the second bearing 360, thereby facilitating the movable connection of the second bearing 360 to the housing 100 along the height direction of the housing 100. Thus, because the second bearing 360 is movably connected to the housing 100, the threaded rod 531 can drive the second bearing 360 to move along the height direction of the housing 100. That is, the threaded rod 531 can be rotatably connected to the housing 100 and also movably connected to the housing 100 along the height direction of the housing 100. This helps the threaded rod 531 to be more stably connected to the housing 100 via the second bearing 360, thereby helping the threaded rod 531 to more stably drive the lifting platform 510 to rise and fall.

[0048] In some embodiments, the sliding engagement between the second slider 540 and the housing 100 can take various forms. For example, the second slider 540 may be provided with sliding ribs, which may extend along the height direction of the housing 100. Correspondingly, the housing 100 may be provided with sliding grooves, which may extend along the height direction of the housing 100. The shape of the sliding ribs of the second slider 540 may be adapted to the shape of the sliding groove of the housing 100. The sliding ribs of the second slider 540 may be slidably located in the sliding groove of the housing 100, thereby facilitating the sliding engagement between the second slider 540 and the housing 100.

[0049] For example, the housing 100 may be provided with sliding ribs, which may extend along the height direction of the housing 100. Correspondingly, the second sliding member 540 may be provided with sliding grooves, which may extend along the height direction of the housing 100. The shape of the sliding ribs of the housing 100 may be adapted to the shape of the sliding grooves of the second sliding member 540. The sliding ribs of the housing 100 may be slidably located in the sliding grooves of the second sliding member 540, thereby facilitating the sliding engagement between the second sliding member 540 and the housing 100.

[0050] In some embodiments, the stirring device 10 may further include a pressing member 310, which is movably connected to the housing 100 and located above the stirring tank 200. The housing 100 is provided with a sliding rod that passes through the pressing member 310. A spring may be provided on the outer periphery of the sliding rod, and the spring may abut against the housing 100 and the pressing member 310, thereby facilitating the movable connection of the pressing member 310 to the housing 100 and allowing the pressing member 310 to float.

[0051] The mixing device 10 may further include a first sliding member 330 and a second sliding member 540. The first sliding member 330 is slidably connected to the housing 100 along a height direction perpendicular to the housing 100 and abuts against the pressing member 310 and the second sliding member 540, so that the pressing member 310 presses the mixing tank 200 against the housing 100, or the pressing member 310 is spaced apart from the mixing tank 200. The second sliding member 540 may be slidably connected to the housing 100 along a height direction and rises and falls with the lifting assembly 500. The second sliding member 540 may be provided with a sliding groove between itself and the housing 100, and the other sliding member 330 may be provided with a sliding rib between itself and the housing 100. The sliding rib can slide and cooperate with the sliding groove. The second sliding member 540 can be connected to the lifting platform 510 or the second bearing 360, thereby helping to realize that the second sliding member 540 can be slidably connected to the housing 100 along the height direction of the housing 100 and rise and fall with the lifting assembly 500.

[0052] The first sliding member 330 and the housing 100 may be provided with a sliding groove, and the other sliding member 330 and the housing 100 may be provided with a sliding rib. The sliding rib can cooperate with the sliding groove, thereby helping the first sliding member 330 to slide relative to the housing 100.

[0053] The first sliding member 330 can slide in cooperation with the pressing member 310 and the second sliding member 540 respectively. The first sliding member 330 and the pressing member 310 can slide in a surface-to-surface manner, and the first sliding member 330 and the second sliding member 540 can slide in a surface-to-surface manner.

[0054] When the second sliding member 540 slides downward under the action of the lifting assembly 500, the second sliding member 540 can push the first sliding member 330 to move along the height direction perpendicular to the housing 100. The movement of the first sliding member 330 can push the pressing member 310 to move downward, so that the pressing member 310 presses the mixing tank 200 against the housing 100, thereby making the mixing tank 200 stably installed on the housing 100.

[0055] When the second sliding member 540 slides upward under the action of the lifting assembly 500, the second sliding member 540 no longer pushes the first sliding member 330 to move, and at the same time, the first sliding member 330 no longer pushes the pressing member 310 to move. The pressing member 310 moves upward under the action of the spring, so that the pressing member 310 and the mixing tank 200 are spaced apart, thereby facilitating the user to remove the mixing tank 200 from the housing 100.

[0056] Understandably, the second sliding member 540 can move along the height direction of the housing 100 under the action of external force. For example, the second sliding member 540 can be connected to the end of the threaded rod 531 connected to the nut seat 532 via a bearing, and the second sliding member 540 can be located below the nut seat 532. The lifting assembly 500 may also include a second bearing 360, through which the second sliding member 540 can be connected to the threaded rod 531. The second sliding member 540 can be fixedly connected to the outer ring of the second bearing 360, and the threaded rod 531 can be fixedly connected to the inner ring of the second bearing 360. The outer ring of the second bearing 360 can rotate relative to the inner ring of the second bearing 360, so that the second sliding member 540 can rise and fall with the threaded rod 531 without rotating with the threaded rod 531.

[0057] Referring to Figures 1 to 5, in some embodiments, the stirring transmission component 410 may include a stirring motor 411 and a stirring gear set 412, both of which can be mounted on the lifting platform 510. Thus, with both the stirring motor 411 and the stirring gear set 412 mounted on the lifting platform 510, maintenance personnel can operate from a single area when inspecting or repairing the stirring equipment 10, eliminating the need for frequent switching between different locations on the stirring equipment 10. This greatly facilitates daily inspection and maintenance, improves work efficiency, and reduces maintenance difficulty.

[0058] In addition, the stirring motor 411 and the stirring gear set 412 are both installed on the lifting platform 510, which helps to improve the integration level of the stirring equipment 10, thereby making the structure of the stirring equipment 10 more compact.

[0059] A stirring motor 411 can be connected to a stirring gear set 412 to drive the stirring gear set 412 to rotate, and the rotation of the stirring gear set 412 drives the stirring shaft 420 to rotate. Specifically, the stirring gear set 412 may include a first stirring gear 412a, a second stirring gear 412b, a third stirring gear 412c, and a fourth stirring gear 412d that are meshed together in sequence. The output shaft of the stirring motor 411 can be connected to the first stirring gear 412a. One end of the stirring shaft 420 is rotatably connected to the lifting platform 510 and to the fourth stirring gear 412d, and the other end of the stirring shaft 420 passes through the stirring tank 200 and is connected to the stirring component 430. When the stirring motor 411 is working, it can drive the first stirring gear 412a to rotate. Since the first stirring gear 412a, the second stirring gear 412b, the third stirring gear 412c, and the fourth stirring gear 412d are sequentially meshed, the rotation of the first stirring gear 412a can cause the fourth stirring gear 412d to rotate. The rotation of the fourth stirring gear 412d can drive the stirring shaft 420 to rotate. The rotation of the stirring shaft 420 drives the stirring component 430 to rotate, which helps the stirring component 430 to rotate within the stirring tank 200. The stirring component 430 can also be raised and lowered with the lifting platform 510, which helps the stirring assembly 400 to achieve the stirring function.

[0060] In some embodiments, the stirring element 430 can be connected to the stirring shaft 420 by screws or fasteners. The stirring element 430 may include multiple blades, which can be arranged sequentially at intervals around the outer periphery of the axis of the stirring shaft 420, thereby helping the stirring element 430 to stir the food in the mixing bowl 200.

[0061] In some embodiments, the stirring gear set 412 and the lifting gear set 533 can be arranged sequentially along the height direction of the housing 100. In this way, the stirring gear set 412 and the lifting gear set 533 can utilize the space along the height direction of the housing 100, making the arrangement of the stirring gear set 412 and the lifting gear set 533 more compact, thereby helping to make the structure of the stirring device 10 more compact.

[0062] In addition, the stirring gear set 412 and the lifting gear set 533 are arranged sequentially along the height direction of the housing 100, making it easier for staff to inspect and maintain these two key transmission structures.

[0063] In some embodiments, the lifting motor 520 and the threaded rod 531 can be located between the stirring shaft 420 and the stirring motor 411. Specifically, the lifting motor 520 and the threaded rod 531 can be located between the stirring shaft 420 and the stirring motor 411, and the lifting motor 520, the threaded rod 531, the stirring shaft 420, and the stirring motor 411 can be arranged in a more neat and orderly manner, thereby making the arrangement of the lifting motor 520, the threaded rod 531, the stirring shaft 420, and the stirring motor 411 more compact, and thus making the structure of the stirring device 10 more compact.

[0064] In addition, the lifting motor 520 and the threaded rod 531 can be located between the stirring shaft 420 and the stirring motor 411, so that the main power components of the stirring equipment 10 can be arranged in a more concentrated manner, which makes it easier for the staff to maintain and repair the stirring equipment 10.

[0065] In some embodiments, the overall outline of the housing 100 may be approximately cubic or cuboid. The housing 100 may include a first substrate 110, a second substrate 120, and a support rod 130. The support rod 130 may be connected between the first substrate 110 and the second substrate 120 and pass through the lifting platform 510. The first substrate 110 and the second substrate 120 together form a first receiving space 101 for accommodating the stirring assembly 400, the lifting assembly 500, and the pressing assembly 300. The first substrate 110 may be located above the second substrate 120, and the lifting platform 510 is slidably connected to the support rod 130 along the height direction of the housing 100. Specifically, the lifting platform 510 is provided with a mounting through hole, through which the support rod 130 may pass, thereby allowing the lifting platform 510 to move up and down along the height direction of the housing 100 under the action of the lifting transmission component 530. Of course, there can be multiple support rods 130. Multiple support rods 130 can be arranged sequentially at intervals along the length or width of the housing 100. The lifting platform 510 can slide with multiple support rods 130.

[0066] In some embodiments, the housing 100 includes a first substrate 110, a second substrate 120, and a third substrate 140 arranged sequentially at intervals along the height direction of the housing 100. The second substrate 120 and the third substrate 140 together enclose a second receiving space 103, which can be connected to the first receiving space 101. When the lifting assembly 500 descends, the second receiving space 103 can be used to accommodate part of the structure of the lifting assembly 500, thereby helping to reduce the risk of interference between the lifting assembly 500 and the housing 100.

[0067] In some embodiments, the mounting through hole may be provided with a bushing, which may be fixedly connected to the lifting platform 510 and may also be sleeved on the outer periphery of the support rod 130, thereby helping to reduce the friction between the lifting platform 510 and the support rod 130, and thus helping to extend the service life of the lifting platform 510 and the support rod 130.

[0068] In some embodiments, the lifting transmission component 530 is positioned opposite to and spaced apart from the second substrate 120, such that the lifting transmission component 530 and the second substrate 120 have sufficient spacing, which helps to reduce the risk of interference between the lifting transmission component 530 and the second substrate 120 during the process of the lifting platform 510 descending.

[0069] Furthermore, the lifting transmission component 530 is positioned opposite and spaced apart from the second base plate 120, which facilitates airflow between the second base plate 120 and the lifting transmission component 530, thereby aiding in heat dissipation from the lifting transmission component 530. It also makes maintenance of the lifting transmission component 530 easier for maintenance personnel, requiring less disassembly of other structures and simplifying the maintenance process of the mixing equipment 10.

[0070] In some embodiments, the housing 100 may further include a third substrate 140. The first substrate 110, the second substrate 120 and the third substrate 140 are arranged sequentially along the height direction of the housing 100. The first substrate 110 and the second substrate 120 can jointly enclose a first accommodating space 101, and the third substrate 140 and the second substrate 120 can jointly enclose a second accommodating space 103. The second substrate 120 may be provided with a through hole 102, which can communicate with the first accommodating space 101 and the second accommodating space 103. The through hole 102 may be disposed opposite to a part of the structure of the stirring transmission component 410.

[0071] The lifting assembly 500 and the stirring assembly 400 can be located in the first accommodating space 101. The stirring transmission component 410 descends with the lifting platform 510. Since the stirring transmission component 410 has a large height, the through hole 102 can be arranged opposite to a part of the structure of the stirring transmission component 410. For example, the through hole 102 can be arranged opposite to the stirring motor 411, which helps to avoid interference between the housing 100 and the stirring transmission component 410.

[0072] Please refer to Figures 3 and 6. In some embodiments, the mixing tank 200 may be provided with a first guide portion 210, and the housing 100 may be provided with a second guide portion 150, which may slide in cooperation with the first guide portion 210.

[0073] The first guide portion 210 and the second guide portion 150 can extend in the same direction. The shape of the first guide portion 210 can be adapted to the shape of the second guide portion 150. The first guide portion 210 can be a guide groove, and correspondingly, the second guide portion 150 can be a guide rib. The second guide portion 150 is slidably located on the first guide portion 210; or, the first guide portion 210 can be a guide rib, and correspondingly, the second guide portion 150 can be a guide groove. The first guide portion 210 is slidably located on the second guide portion 150, thereby facilitating the sliding fit between the first guide portion 210 and the second guide portion 150. Thus, due to the sliding fit between the first guide portion 210 and the second guide portion 150, the mixing tank 200 can be quickly and easily connected to the housing 100, allowing the user to more conveniently install the mixing tank 200 onto the housing 100.

[0074] Referring to Figures 7 to 3, the food processing device 1000 may include a housing 100, a mixing tank 200, a pressing assembly 300, a lifting assembly 500, and a stirring assembly 400. The mixing tank 200 is detachably mounted on the housing 100. The pressing assembly 300 is movably connected to the housing 100 and located above the mixing tank 200. The lifting assembly 500 is movably connected to the housing 100 and the pressing assembly 300 along the height direction of the housing 100. The lifting assembly 500 can be selectively positioned in a first position and a second position. When the lifting assembly 500 is in the first position, the mixing tank 200 is clamped between the pressing assembly 300 and the housing 100, and the lifting assembly 500 is in the second position, the pressing assembly 300 is separated from the mixing tank 200. When the food processing equipment 1000 is in use, a part of the mixing assembly 400 is located inside the mixing tank 200, and another part of the mixing assembly 400 is located inside the housing 100 and connected to the lifting assembly 500, so that the mixing assembly 400 moves with the lifting assembly 500. Thus, when the lifting component 500 is in the first position, the mixing tank 200 is clamped between the pressing component 300 and the housing 100. When the lifting component 500 is in the second position, the mixing tank 200 is separated from the pressing component 300. This allows the food processing equipment 1000 to automatically lock and release the mixing tank 200 through the lifting component 500 and the pressing component 300. Users do not need to manually lock and release the mixing tank 200, which helps to reduce the user's operating procedures for using the food processing equipment 1000 and thus improves the convenience of the food processing equipment 1000.

[0075] Understandably, when the lifting assembly 500 moves to the first position along the height direction of the housing 100, it can drive the pressing assembly 300 to move downwards, allowing the pressing assembly 300 to press the mixing tank 200 against the housing 100. This clamps the mixing tank 200 between the pressing assembly 300 and the housing 100, thus automatically locking the mixing tank 200. When the lifting assembly 500 moves to the second position along the height direction of the housing 100, the pressing assembly 300 can move upwards without the action of the lifting assembly 500, separating the pressing assembly 300 from the mixing tank 200 and automatically releasing the mixing tank 200.

[0076] In some embodiments, the food processing equipment 1000 may be equipped with mechanical buttons or a touch screen to control the operation of the lifting assembly 500.

[0077] Referring to Figures 6 and 2, the mixing tank 200 is detachably located between the second substrate 120 and the third substrate 140 and outside the second receiving space 103. The mixing tank 200 may include a cover 220 and a cylinder 230. The cover 220 is detachably placed over the cylinder 230, which can be used to hold food ingredients and is detachably abutted against the third substrate 140. When the food processing equipment 1000 is needed, the mixing tank 200 can be installed between the second substrate 120 and the third substrate 140 so that the mixing assembly 400 can mix the food ingredients in the mixing tank 200.

[0078] When the mixing tank 200 is installed in the housing 100, the mixing tank 200 can be located below the pressing component 300, which helps the pressing component 300 to press the mixing tank 200 against the third substrate 140 of the housing 100, thereby helping the mixing tank 200 to be clamped between the pressing component 300 and the third substrate 140.

[0079] Please refer to Figures 2, 3, and 4. In some embodiments, the lifting assembly 500 may further include a lifting platform 510, a lifting motor 520, and a lifting transmission component 530. The lifting platform 510 is movably connected to the housing 100 along the height direction of the housing 100. The stirring assembly 400 may be connected to the lifting platform 510, so that when the lifting platform 510 moves along the height direction of the housing 100, it can drive the stirring assembly 400 to move up and down, thereby allowing the stirring assembly 400 to fully stir the ingredients in the stirring bucket 200.

[0080] In some embodiments, the lifting platform 510 can be connected to the first substrate 110 and the second substrate 120 via multiple slide bars. Each slide bar can be connected between the first substrate 110 and the second substrate 120. Each slide bar can extend along the height direction of the housing 100 and can pass through the lifting platform 510, thereby helping to realize that the lifting platform 510 is movably connected to the housing 100 along the height direction of the housing 100.

[0081] The lifting transmission component 530 can be connected to the lifting platform 510 and the pressing component 300. The lifting motor 520 can be installed on the lifting platform 510. The lifting motor 520 can drive the lifting platform 510 to move up and down and the pressing component 300 to move down through the lifting transmission component 530. In this way, the food processing equipment 1000 can not only use the power of the lifting motor 520 to drive the lifting platform 510 to move up and down, but also use the lifting motor 520 to drive the pressing component 300 to move down, so that the food processing equipment 1000 does not need to set up a separate drive motor for the pressing component 300.

[0082] Please refer to Figures 7, 3, and 5. The stirring assembly 400 has a stirring function. As mentioned earlier, the stirring assembly 400 may include a stirring transmission component 410, a stirring shaft 420, and a stirring element 430. The structure and function of the stirring assembly 400 can be found in the foregoing content and will not be repeated here.

[0083] In some embodiments, when the pressing component 300 separates from the mixing tank 200, the stirring shaft 420 separates from the stirring element 430 located inside the mixing tank 200; when the pressing component 300 presses the mixing tank 200, the stirring shaft 420 connects to the stirring element 430 located inside the mixing tank 200. Specifically, the stirring element 430 is made of metal, and the cover 220 may be provided with a magnet, so that the stirring element 430 can be magnetically attached to the cover 220 of the mixing tank 200. When the pressing component 300 separates from the mixing tank 200, the lifting component 500 can drive the stirring shaft 420 to rise, thereby separating the stirring shaft 420 from the stirring element 430 located inside the mixing tank 200. When the pressing component 300 presses the mixing tank 200, the lifting component 500 drives the stirring shaft 420 to fall, and the stirring shaft 420 connects to the stirring element 430 located inside the mixing tank 200 (e.g., threaded connection or snap-fit ​​connection).

[0084] Referring to Figures 3, 8, and 9, in some embodiments, the pressing assembly 300 may include a pressing member 310 and a first elastic member 320. The pressing member 310 is movably connected to the housing 100 along the height direction of the housing 100, and the first elastic member 320 may abut between the housing 100 and the pressing member 310. The lifting assembly 500 is movably connected to the housing 100 and the pressing member 310 along the height direction of the housing 100. When the lifting assembly 500 is in a first position, the stirring tank 200 is clamped between the pressing member 310 and the housing 100. When the lifting assembly 500 is in a second position, the pressing member 310 is separated from the stirring tank 200.

[0085] When the lifting assembly 500 is in the first position, the lifting assembly 500 is in a descending state. The lifting assembly 500 can drive the pressing member 310 to move downward. When the force (downward direction) exerted by the lifting assembly 500 on the pressing member 300 is greater than the force (upward direction) exerted by the first elastic member 320, the pressing member 310 can overcome the force of the first elastic member 320 and press the mixing barrel 200 against the housing 100 (e.g., the third substrate 140), thereby clamping the mixing barrel 200 between the pressing member 310 and the housing 100.

[0086] When the lifting component 500 is in the second position, the lifting component 500 is in an upward state. At this time, the lifting component 500 no longer drives the pressing component 310 to move downward. The force exerted on the pressing component 300 by the lifting component 500 is less than the force exerted by the first elastic member 320, or the pressing component 300 is not subjected to the force exerted by the lifting component 500. Under the action of the first elastic member 320, the pressing component 310 can move upward, thereby separating the pressing component 310 from the mixing tank 200.

[0087] Thus, the pressing component 300 can move downward under the action of external force, thereby pressing the mixing tank 200 against the housing 100. Under the action of the first elastic member 320, the pressing component 300 can move upward, thereby separating the pressing component 300 from the mixing tank 200. This helps to realize the reciprocating motion of the pressing component 300, and also helps to lock and release the mixing tank 200.

[0088] Please refer to Figures 4, 8 to 14. In some embodiments, the pressing member 310 may be provided with a first sliding slope 311a, the first sliding member 330 may be provided with a second sliding slope 331 and a third sliding slope 332 arranged opposite to each other, and the second sliding member 540 may be provided with a fourth sliding slope 541. The second sliding slope 331 may slide in cooperation with the first sliding slope 311a. The tilting directions of the first sliding slope 311a, the second sliding slope 331, the third sliding slope 332, and the fourth sliding slope 541 are all the same, and the first sliding slope 311a and the second sliding slope 331 slide in cooperation.

[0089] When the lifting assembly 500 is in the first position or a position below the first position (the position below the first position), the second sliding member 540 can be selectively in the first sliding state and the second sliding state. When the second sliding member 540 is in the first sliding state, the fourth sliding inclined surface 541 can slide and engage with the third sliding inclined surface 332. When the second sliding member 540 is in the second sliding state, the fourth sliding inclined surface 541 can separate from the third sliding inclined surface 332.

[0090] When it is necessary to lock the mixing tank 200, the second sliding member 540 is in the first sliding state. Under the action of external force, the second sliding member 540 can move downward along the height direction of the housing 100. The fourth sliding inclined surface 541 and the third sliding inclined surface 332 are slidably engaged, so that the second sliding member 540 can push the first sliding member 330 to slide. The sliding of the second sliding member 540 can push the pressing member 310 to move downward, so that the pressing member 310 can press the mixing tank 200 against the housing 100, thereby clamping the mixing tank 200 between the pressing member 310 and the housing 100.

[0091] After the mixing bowl 200 is locked, the lifting component 500 needs to continue to drive the mixing component 400 downward so that the mixing component 400 can fully mix the ingredients in the mixing bowl 200. At this time, the second sliding member 540 is in the second sliding state, the fourth sliding slope 541 is separated from the third sliding slope 332, the second sliding member 540 no longer pushes the first sliding member 330, and the first sliding member 330 no longer pushes the pressing member 310 downward, so that the pressing member 310 is in the state of pressing the mixing bowl 200 against the housing 100 without increasing the pressing force on the mixing bowl 200 (the travel of the lifting component 500 will be greater than the travel of the pressing component 300).

[0092] Thus, when the second sliding member 540 is in the first sliding state, the second sliding member 540 can push the pressing member 310 to press the mixing tank 200 against the housing 100; when the second sliding member 540 is in the second sliding state, the second sliding member 540 no longer pushes the pressing member 310 through the first sliding member 330, avoiding further increasing the pressing force on the mixing tank 200, which helps to protect the mixing tank 200.

[0093] Please refer to Figures 4, 8 to 14. In some embodiments, the first sliding member 330 may also be provided with a first sliding plane 333, which may be connected to the third sliding inclined plane 332 and located below the third sliding inclined plane 332. The second sliding member 540 may also be provided with a second sliding plane 542, which may be connected to the fourth sliding inclined plane 541 and located above the fourth sliding inclined plane 541. Both the first sliding plane 333 and the second sliding plane 542 are parallel to the height direction of the housing 100.

[0094] When the second slider 540 is in the first sliding state, the second sliding plane 542 is separated from the first sliding plane 333. When the second slider 540 is in the second sliding state, the second sliding plane 542 and the first sliding plane 333 are in sliding engagement.

[0095] When the second sliding member 540 is in the first sliding state, the fourth sliding inclined surface 541 and the third sliding inclined surface 332 slide in cooperation, the second sliding plane 542 separates from the first sliding plane 333, and the second sliding member 540 can push the pressing member 310 to press the mixing tank 200 against the shell 100.

[0096] When the second sliding member 540 is in the second sliding state, the fourth sliding inclined surface 541 can separate from the third sliding inclined surface 332, and the second sliding plane 542 slides in cooperation with the first sliding plane 333. At this time, the second sliding member 540 pushes the pressing member 310 downward through the first sliding member 330, so that the pressing member 310 is kept in the state of pressing the mixing tank 200, and at the same time, the pressing member 310 will not increase the force on the mixing tank 200, thereby forming a protection mechanism for the mixing tank 200 (avoiding the pressing member 310 from excessively pressing the mixing tank 200).

[0097] Please refer to Figures 4, 8 to 15. In some embodiments, the pressing component 310 may include a connecting bracket 311 and a pressing member 313. The connecting bracket 311 is movably connected to the housing 100 along the height direction of the housing 100. The first elastic member 320 abuts between the housing 100 and the connecting bracket 311. The connecting bracket 311 is provided with a pressing through hole 312. The pressing member 313 passes through the pressing through hole 312 and is buoyantly connected to the connecting bracket 311. When the lifting component 500 is in the first position, the stirring tank 200 is clamped between the pressing member 313 and the housing 100. When the lifting component 500 is in the second position, the pressing member 313 is separated from the stirring tank 200.

[0098] Under the action of the lifting assembly 500, the connecting bracket 311 can drive the pressing member 313 to move downward, so that the connecting bracket 311 can overcome the force of the first elastic member 320 and drive the pressing member 313 to press the mixing tank 200 towards the housing 100, thereby clamping the mixing tank 200 between the pressing member 313 and the housing 100. When the lifting assembly 500 is not acting on the connecting bracket 311, the connecting bracket 311 can move upward under the external force of the first elastic member 320, so that the connecting bracket 311 can drive the pressing member 313 to separate from the mixing tank 200.

[0099] Since the mixing tank 200 is clamped between the pressing member 313 and the housing 100 when the lifting component 500 is in the first position, the pressing member 313 is separated from the mixing member 430 when the lifting component 500 is in the second position, and the pressing member 313 protrudes from the connecting bracket 311 toward the mixing tank 200 relative to the connecting bracket 311.

[0100] When the lifting assembly 500 switches from the second position to the first position, the connecting bracket 311 can drive the pressing member 313 to press the mixing tank 200 against the housing 100, so that the mixing tank 200 is clamped between the pressing member 313 and the housing 100, thereby preventing the pressing member 310 from rigidly pressing against the mixing tank 200 through the connecting bracket 311.

[0101] Furthermore, since the pressing member 313 is buoyantly connected to the connecting bracket 311, the food processing equipment 1000 can adjust the gap between the pressing component 300 and the mixing bowl 200 through the pressing member 313, ensuring that the pressing component 310 can stably press the mixing bowl 200 through the pressing member 313.

[0102] In some embodiments, the first sliding ramp 311a may be disposed on the connecting bracket 311, and the connecting bracket 311 may cooperate with the first slider 330 and the second slider 540 so that the second slider 540 can push the connecting bracket 311 to move through the first slider 330, thereby helping to realize that the second slider 540 drives the pressing member 310 to move downward through the first slider 330.

[0103] In some embodiments, the pressing member 310 may further include a connecting member 314 and a second elastic member 315. The connecting member 314 is fixed to the connecting bracket 311 and located above the pressing through hole 312. The pressing member 313 is movably connected to the pressing member 310. For example, the pressing member 313 is provided with multiple hooks 313a, which can abut against the connecting bracket 311. The pressing member 313 can be suspended from the connecting bracket 311 by the multiple hooks 313a. The second elastic member 315 abuts between the connecting member 314 and the pressing member 313, thereby helping the pressing member 313 to be buoyantly connected to the connecting bracket 311. Thus, when the lifting assembly 500 is in the first position, the pressing member 310 can elastically press the mixing tank 200 by the pressing member 313, thereby avoiding the connecting bracket 311 rigidly pressing the mixing tank 200.

[0104] Please refer to Figures 7 to 15. Based on the above embodiment, when the lifting motor 520 is connected to an external power source, it can drive the first lifting gear 533a to rotate. The first lifting gear 533a can drive the second lifting gear 533b to rotate. The second lifting gear 533b can drive the threaded rod 531 to rotate. The threaded rod 531 can rotate and move up and down relative to the nut seat 532. The threaded rod 531 can drive the second sliding member 540 to move downward. When the second sliding member 540 is in the first sliding state, the fourth sliding inclined surface 541 can slide and engage with the third sliding inclined surface 332. The second sliding inclined surface 331 can engage with the first sliding inclined surface 311a, so that the second sliding member 540 can push the connecting bracket 311 downward through the first sliding member 330. The connecting bracket 311 can drive the pressing member 313 to press the mixing tank 200 against the housing 100, thereby clamping the mixing tank 200 between the pressing member 313 and the third base plate 140, thus locking the mixing tank 200.

[0105] As the lifting assembly 500 moves to the second position, the second sliding member 540 rises along the height direction of the housing 100. The second sliding member 540 no longer pushes the connecting bracket 311 to move through the first sliding member 330. Under the action of the first elastic member 320, the connecting bracket 311 drives the pressing member 313 to separate from the mixing tank 200, so that the mixing tank 200 is in the released state.

[0106] In this application, unless otherwise expressly specified or limited, the terms "installation," "connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can be a mechanical connection; they can be a direct connection or an indirect connection via an intermediate medium; they can refer to the internal connection of two components; they can refer to mere surface contact; or they can refer to surface contact connection via an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0107] Furthermore, the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as referring to specific or particular structures. The description of "some embodiments" means that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the application. In the application, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and combine different embodiments or examples described in the application, as well as the features of different embodiments or examples.

[0108] The above embodiments are only used to illustrate the technical solutions of the application, and are not intended to limit them. Although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the application, and should all be included within the protection scope of the application.

Claims

1. A mixing device, characterized in that, include: case; A mixing tank, which is detachably mounted to the housing; A lifting assembly includes a lifting platform and a lifting transmission component. The lifting platform is movably connected to the housing along the height direction of the housing, and the lifting transmission component is connected to the lifting platform to drive the lifting platform to lift. as well as The mixing assembly includes a mixing transmission component, a mixing shaft, and a mixing element. The mixing element is located inside the mixing tank. The mixing transmission component is connected to one end of the mixing shaft, and the other end of the mixing shaft is connected to the mixing element when the mixing equipment is in use, so as to drive the mixing element to rotate. The mixing transmission component is installed on the lifting platform so that the mixing shaft moves up and down with the lifting platform.

2. The mixing device according to claim 1, characterized in that, The lifting transmission component includes a lifting motor and a lifting gear set. Both the lifting gear set and the lifting motor are installed on the lifting platform. The lifting motor is connected to the lifting gear set to drive the lifting gear set to rotate. The rotation of the lifting gear set drives the lifting platform to rise and fall.

3. The mixing device according to claim 2, characterized in that, The lifting assembly also includes a threaded rod and a nut seat. The nut seat is installed on the housing. The lifting gear set is connected to one end of the threaded rod, and the other end of the threaded rod is threaded to the nut seat, so that the lifting platform can move up and down along the height direction of the housing.

4. The mixing device according to claim 3, characterized in that, The nut seat is spaced apart from the housing along the height direction of the housing.

5. The mixing device according to claim 3, characterized in that, The lifting assembly further includes a first bearing and a second bearing. The first bearing, the lifting gear set, the nut seat, and the second bearing are arranged sequentially along the axial direction of the threaded rod. The lifting gear set is located above the nut seat. One end of the threaded rod is rotatably connected to the lifting platform through the first bearing, and the other end of the threaded rod is rotatably connected to the housing through the second bearing. The second bearing is movably connected to the housing along the height direction of the housing.

6. The mixing device according to claim 3, characterized in that, The stirring transmission component includes a stirring motor and a stirring gear set. The stirring gear set and the stirring motor are installed on the lifting platform. The stirring motor is connected to the stirring gear set to drive the stirring gear set to rotate. The rotation of the stirring gear set drives the stirring shaft to rotate.

7. The mixing device according to claim 6, characterized in that, The stirring gear set and the lifting gear set are arranged sequentially along the height direction of the housing.

8. The mixing device according to claim 7, characterized in that, The lifting motor and the threaded rod are located between the stirring shaft and the stirring motor.

9. A food processing device, characterized in that, Includes the mixing device as described in any one of claims 1-8, and the pressing component; The pressing component is movably connected to the housing and located above the mixing tank; The lifting assembly is movably connected to the housing and the pressing assembly along the height direction of the housing. The lifting assembly can be selectively positioned in a first position and a second position. The first position is located below the second position. When the lifting assembly is in the first position, the stirring tank is clamped between the pressing assembly and the housing. When the lifting assembly is in the second position, the pressing assembly is separated from the stirring tank. When the food processing equipment is in use, a portion of the stirring assembly is located inside the stirring tank, and another portion of the stirring assembly is located inside the housing and connected to the lifting assembly, so that the stirring assembly moves with the lifting assembly.

10. The food processing equipment according to claim 9, characterized in that, The pressing assembly includes a pressing component and a first elastic element. The pressing component is movably connected to the housing, and the first elastic element abuts between the housing and the pressing component. The lifting assembly is movably connected to the housing and the pressing component along the height direction of the housing. When the lifting assembly is in the first position, the stirring tank is clamped between the pressing component and the housing. When the lifting assembly is in the second position, the pressing component is separated from the stirring tank.

11. The food processing equipment according to claim 10, characterized in that, The pressing assembly further includes a first sliding member, and the lifting assembly includes a second sliding member. The first sliding member is located between the pressing member and the second sliding member. The first sliding member is slidably connected to the housing and abuts against the pressing member along a height direction perpendicular to the housing. The second sliding member is slidably connected to the housing and abuts against the first sliding member along a height direction of the housing. The second sliding member drives the pressing member to move downward through the first sliding member.

12. The food processing equipment according to claim 11, characterized in that, The pressing component is provided with a first sliding slope, the first sliding member is provided with a second sliding slope and a third sliding slope arranged opposite to each other, the second sliding member is provided with a fourth sliding slope, the second sliding slope is slidably engaged with the first sliding slope, and the tilting directions of the first sliding slope, the second sliding slope, the third sliding slope and the fourth sliding slope are all the same. When the lifting assembly is in the first position or below the first position, the second sliding member can be selectively in a first sliding state and a second sliding state. When the second sliding member is in the first sliding state, the fourth sliding ramp is in sliding engagement with the third sliding ramp. When the second sliding member is in the second sliding state, the fourth sliding ramp is separated from the third sliding ramp.

13. The food processing equipment according to claim 12, characterized in that, The first sliding member is further provided with a first sliding plane, which is connected to the third sliding inclined surface and located below the third sliding inclined surface. The second sliding member is further provided with a second sliding plane, which is connected to the fourth sliding inclined surface and located above the fourth sliding inclined surface. Both the first sliding plane and the second sliding plane are parallel to the height direction of the housing. When the second slider is in the first sliding state, the second sliding plane is separated from the first sliding plane; when the second slider is in the second sliding state, the second sliding plane is in sliding engagement with the first sliding plane.

14. The food processing equipment according to claim 10, characterized in that, The pressing component includes a connecting bracket and a pressing member. The connecting bracket is movably connected to the housing along the height direction of the housing. The first elastic member abuts between the housing and the connecting bracket. The connecting bracket is provided with a pressing through hole. The pressing member passes through the pressing through hole and is buoyantly connected to the connecting bracket. When the lifting assembly is in the first position, the stirring tank is clamped between the pressing member and the housing. When the lifting assembly is in the second position, the pressing member is separated from the stirring tank.

15. The food processing equipment according to claim 14, characterized in that, The pressing component further includes a connector and a second elastic element. The connector is fixed to the connecting bracket and located above the pressing through hole. The pressing element is movably connected to the pressing component. The second elastic element abuts between the connector and the pressing element.

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