Food processor

Abstract

The utility model relates to the technical field of food processing devices, in particular to a food processing machine which comprises a machine shell, a control device, a motor assembly and a smashing cup, the control device, the motor assembly and the smashing cup are installed on the machine shell, and the control device comprises a display panel vertically installed on the outer side of the machine shell and a control assembly installed between the display panel and the machine shell. The control assembly comprises an installation support fixed to the machine shell, a visual window fixed to the installation support and a control panel located below the visual window, the installation support is provided with a surrounding edge extending outwards along the outline of the visual window, and the surrounding edge shields the upper portion of the control panel. The large-screen display effect of the food processor is achieved, user operation is more visual, and the appearance of a product is improved. By arranging the installation support, integrated fixation of the visual window and the control panel is achieved, modular assembly is achieved, the convenience and reliability of assembly are improved, the surrounding edge can serve as a water baffle to block water flow on the upper portion, the waterproofness of the control panel is improved, and the service life of the control panel is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing devices, and in particular relates to a food processing machine. Background Art

[0002] The host of an existing food processing machine usually needs to be provided with an operation panel, and there will be an installation gap between the operation panel and the host, which may cause water ingress and damage to the control panel.

[0003] The utility model patent with application number 202220692863.X discloses a food processing machine base with a waterproof control switch. The base body is provided with an installation window, and a control switch assembly is installed on the installation window. The control switch assembly includes a panel, and a sealed accommodating cavity is provided at the bottom of the panel. A PCB board is sealed with glue at the bottom opening of the accommodating cavity, and a display screen is provided on the PCB board. The waterproofing of the installation gap of the PCB board is achieved by using glue sealing.

[0004] However, if only glue-filling sealing is used, bubbles will be generated when there are protrusions or pits at the bottom of the accommodating cavity, resulting in unstable sealing effect and unreliable sealing strength. When there is no other sealing structure in the accommodating cavity, water will still enter the display panel, causing damage to the control panel. Moreover, since the glue-filling process requires a retention space for the glue, the display screen usually needs to be arranged horizontally. Due to the overall size of the food processor, the size of the display screen is limited, the display area is small, and it is not conducive to realizing large-screen operation. Utility Model Content

[0005] The utility model provides a food processing machine, which solves the problem of unreliable sealing of a display panel in an existing food processing machine and further solves the problem that a large-screen operation cannot be realized when a display screen is arranged horizontally.

[0006] The technical solution adopted by the utility model is:

[0007] The utility model provides a food processing machine, comprising a casing, a control device installed on the casing, a motor assembly and a grinding cup, wherein the control device comprises a display panel vertically installed on the outside of the casing and a control assembly installed between the display panel and the casing, wherein the control assembly comprises a mounting bracket fixed to the casing, a visual window fixed to the mounting bracket and a control board located below the visual window, wherein the mounting bracket is provided with a surrounding edge extending outwardly along the outline of the visual window, and the surrounding edge shields the top of the control board.

[0008] The food processing machine provided by the utility model is provided with a display panel vertically installed on the outside of the casing, and the side wall of the casing is used to form a display panel installation position, which is conducive to realizing a large-screen display effect of the food processing machine while reducing the volume of the main machine, making the user operation more intuitive, improving the user experience, and improving the appearance of the product. By setting a mounting bracket, the integrated fixation of the visual window and the control panel is realized, modular assembly is realized, and the convenience and reliability of assembly are improved. Moreover, the surrounding edge on the mounting bracket is used to provide positioning and installation guidance for the visual window on the one hand, and strengthen the fixation of the visual window at the same time. On the other hand, the surrounding edge can be blocked above the control panel. Even if the matching gap between the display panel and the casing is flooded, the surrounding edge can be used as a water retaining plate to block the water flow above, reduce the probability of water flow to the control panel, improve the waterproofness of the control panel, and extend the service life. Moreover, the control panel is waterproofed by using the self-structure of the control component, simplifying the structure of the whole machine, and having a compact structure.

[0009] In a preferred embodiment, a fitting gap is formed between the edge of the display panel and the housing, and a sealing gasket is clamped in the fitting gap.

[0010] By using a sealing gasket to seal the fitting gap between the display panel and the casing, it can be easier to operate than the glue sealing method, and there is no need to reserve a glue storage groove. When the vertical display panel is set, the fitting sealing of the display panel and the casing is still ensured. The sealing gasket is used to achieve flexible fit between the casing and the display panel, which can offset the fitting tolerance of the two, reduce the design accuracy requirements for the casing and the display panel, and facilitate production and manufacturing.

[0011] In a preferred embodiment, the sealing gasket is a U-shaped sealing strip extending along the side and bottom edges of the display panel and forming an opening at the upper end, and the surrounding edge is located at the opening to surround the control panel together with the U-shaped sealing strip.

[0012] Since the surrounding edge blocks the upper part of the control panel to achieve waterproofing of the upper side of the control panel, the surrounding edge is located at the opening of the U-shaped sealing strip to surround the control panel together with the U-shaped sealing strip. On the basis of achieving the effect of all-round sealing and waterproofing of the control panel, during the assembly process, the U-shaped sealing strip is flexibly adjusted in position according to the side contour and bottom contour of the display panel, and the two ends of the U-shaped sealing strip are positioned to achieve rapid positioning and assembly of the sealing gasket, thereby ensuring reliable waterproofing.

[0013] In a preferred embodiment, the sealing gasket is an annular sealing ring extending along the contour of the display panel.

[0014] An annular sealing ring is used to fully waterproof and seal the circumference of the display panel, which can further reduce the probability of water damage to the control panel and has a simple structure.

[0015] In a preferred embodiment, a concave stopper is provided at the outer end of the surrounding edge, and the display panel is provided with a convex stopper that seals with the concave stopper.

[0016] By setting a concave stop and a convex stop between the outer end of the surround and the display panel, the water inlet path at the gap can be extended, making it more difficult for water to enter, thereby improving the sealing effect between the surround and the display panel. Even if water accumulates above the surround, the water can flow along the surround to the inner assembly cavity and avoid flowing to the control panel, thereby protecting the control panel. Sealing is achieved by using the combination of the concave stop and the convex stop, without the need for additional sealing structure, simplifying assembly, and achieving a reliable connection between the surround and the display panel.

[0017] In a preferred embodiment, a side wall of the housing is provided with a recessed groove opening toward the display panel, and the mounting bracket is fixed in the recessed groove.

[0018] A groove is provided on the side wall of the casing, and the mounting bracket is accommodated in the groove, so that the control panel and the visual window can be installed in the groove. Compared with the method of directly protruding on the side wall of the casing, the side wall of the groove is used to provide circumferential protection for the control component, which can prevent water brought by the user when wiping the display panel from entering the control component, thereby achieving a multi-directional waterproof effect for the control component.

[0019] In a preferred embodiment, a limiting groove is provided on the end surface of the groove opening of the sink, a sealing gasket is installed in the limiting groove, and a limiting rib pressed against the sealing gasket is convexly provided on the display panel.

[0020] By setting a limiting groove on the groove end face of the sink, the sealing gasket is pre-installed, and then the sealing gasket is pressed by the limiting ribs of the display panel. After the sealing gasket is pressed, the sealing gasket itself seals the matching gap between the sink and the display panel. At the same time, the crimping fit of the limiting rib and the limiting groove forms a tortuous water inlet path at the matching point between the two and the sealing gasket, further avoiding water ingress into the gap between the limiting rib and the sealing gasket and the gap between the limiting groove and the sealing gasket, thereby improving the waterproof effect and achieving reliable fixation of the sealing gasket.

[0021] In a preferred embodiment, a water leakage gap is formed between the display panel and the top of the casing, the casing is provided with an assembly cavity for installing the grinding cup, a water leakage hole is provided on the side wall of the assembly cavity for connecting the water leakage gap with the assembly cavity, so that water flows into the assembly cavity along the surrounding edge, and a drainage channel connected to the outside is provided at the bottom of the assembly cavity.

[0022] Since water may still enter the top of the display panel and the casing, even if water enters the leakage gap, the water can flow into the assembly cavity along the surrounding edge and then be discharged to the outside through the drainage channel of the assembly cavity, thereby preventing water from accumulating above the surrounding edge or in the assembly cavity, preventing the growth of bacteria and the generation of odor.

[0023] In a preferred embodiment, the casing includes an outer shell and an inner cylinder sleeved in the outer shell, the assembly cavity is formed in the inner cylinder, the side wall of the inner cylinder is provided with a mounting notch corresponding to the position of the visible window and a visible inner window installed in the mounting notch, a water gap is formed between the visible inner window and the mounting notch, and the water leakage hole is located in the outer shell and is connected to the assembly cavity through the water gap.

[0024] The casing includes an outer shell and an inner cylinder, forming a double-layer structure, an assembly cavity is formed in the inner cylinder, and a grinding cup is installed in the assembly cavity. During the processing, the grinding noise in the grinding cup needs to pass through the double-layer barriers of the inner cylinder and the outer shell before being transmitted to achieve a noise reduction effect. An installation notch is set on the side wall of the inner cylinder to install a visible inner window corresponding to the inner side of the visible window. The structure is complete, and a water gap is formed between the visible inner window and the installation notch, so that the water leakage gap, the water gap, and the assembly cavity are connected to form a water guide path. Water that accidentally enters the upper side of the surrounding edge can reach the bottom of the assembly cavity along the water guide path and then be discharged to the outside to prevent bacteria from breeding and odor.

[0025] In a preferred embodiment, the motor assembly is fixed in the outer shell and located at the bottom end of the inner cylinder, the inner cylinder and the upper end surface of the motor assembly form the assembly cavity, and the drainage channel is arranged in the motor assembly.

[0026] The upper end surface of the motor assembly and the inner cylinder are used to enclose an assembly cavity, and the upper end surface of the motor assembly is directly used to support the crushing cup, thereby reducing the height of the crushing assembly. The main machine has a compact structure, and the drainage channel is arranged on the upper end cover and the lower end cover of the motor assembly. No additional arrangement is required, thus saving space inside the main machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0028] Figure 1 This is a structural schematic diagram of a food processing machine in one embodiment of the utility model;

[0029] Figure 2 This is a schematic diagram of the explosion structure of a food processing machine in one embodiment of the utility model;

[0030] Figure 3 It is a schematic diagram of a food processor from another angle in one embodiment of the utility model;

[0031] Figure 4 This is a schematic diagram of the main structure of a food processing machine in one embodiment of the utility model;

[0032] Figure 5 for Figure 4 The enlarged schematic diagram of the middle A part;

[0033] Figure 6 A water leakage path diagram at a display panel in one embodiment of the utility model.

[0034] Description of reference numerals:

[0035] 10. Casing; 11. Sink; 12. Limiting groove; 13. Limiting rib; 101. Outer shell; 102. Inner cylinder; 103. Assembly cavity; 104. Leakage hole; 20. Control device; 21. Display panel; 22. Control assembly; 23. Mounting bracket; 231. Edge; 232. Concave stopper; 233. Convex stopper; 24. Visual window; 25. Control panel; 26. Visual inner window; 27. Installation notch; 40. Crushing cup; 50. Sealing gasket. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present invention and the features in each embodiment may be combined with each other without conflict.

[0038] In addition, in the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", 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 invention 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 cannot be understood as a limitation on the present invention.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the 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 utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0041] The utility model provides a food processing machine in one embodiment. Figure 1-6 As shown, the machine comprises a housing 10, a control device 20 mounted on the housing 10, a motor assembly and a grinding cup 40, wherein the control device 20 comprises a display panel 21 vertically mounted on the outside of the housing 10 and a control assembly 22 mounted between the display panel 21 and the housing 10. Figure 2 As shown, the control assembly 22 includes a mounting bracket 23 fixed to the housing 10, a viewing window 24 fixed to the mounting bracket 23, and a control panel 25 located below the viewing window 24. The mounting bracket 23 is provided with a surrounding edge 231 extending outward along the contour of the viewing window 24, and the surrounding edge 231 blocks the top of the control panel 25.

[0042] The food processor provided in this embodiment, by setting a display panel 21 vertically installed on the outside of the housing 10, uses the side wall of the housing 10 to form the installation position of the display panel 21, which is conducive to realizing the large-screen display effect of the food processor while reducing the volume of the host, and the user operation is more intuitive, improving the user experience, and improving the appearance of the product. By setting the mounting bracket 23, the integrated fixation of the visual window 24 and the control panel 25 is realized, modular assembly is realized, and the convenience and reliability of assembly are improved. Moreover, the surrounding edge 231 on the mounting bracket 23 is used to provide positioning and installation guidance for the visual window 24 on the one hand, and strengthen the fixation of the visual window 24 at the same time. On the other hand, the surrounding edge 231 can be blocked above the control panel 25. Even if the matching gap between the display panel 21 and the housing 101 is flooded, the surrounding edge 231 can be used as a water baffle to block the water flow above, reduce the probability of water flow to the control panel 25, improve the waterproofness of the control panel 25, and extend the service life. Moreover, the control panel 25 is waterproofed by the structure of the control component 22 itself, which simplifies the structure of the whole machine and is compact.

[0043] like Figure 1-4 As shown, a matching gap is formed between the edge of the display panel 21 and the housing 10, in which a sealing gasket 50 is sandwiched. Specifically, a recessed groove 11 with an opening toward the display panel 21 is provided on the side wall of the housing 10, and the mounting bracket 23 is fixed in the recessed groove 11.

[0044] like Figure 5 As shown, a limiting groove 12 is provided on the end surface of the groove 11 , a sealing gasket 50 is installed in the limiting groove 12 , and a limiting rib 13 pressed against the sealing gasket 50 is convexly provided on the display panel 21 .

[0045] By opening a groove 11 on the side wall of the casing 10, the mounting bracket 23 is accommodated in the groove 11, and then the control panel 25 and the visual window 24 are installed in the groove 11. Compared with the method of directly protruding from the side wall of the casing 10, the side wall of the groove 11 is used to provide circumferential protection for the control component 22, which can prevent the water brought by the user when wiping the display panel 21 from entering the control component 22, thereby achieving a multi-directional waterproof effect for the control component 22. By setting a limiting groove 12 on the groove end face of the sink 11, the sealing gasket 50 is pre-installed, and then the limiting rib 13 of the display panel 21 is used to press the sealing gasket 50. After the sealing gasket 50 is pressed, the sealing gasket 50 itself seals the matching gap between the sink 11 and the display panel 21. At the same time, the crimping fit of the limiting rib 13 and the limiting groove 12 forms a tortuous water inlet path at the matching point between the two and the sealing gasket 50, further avoiding water from entering the gap between the limiting rib 13 and the sealing gasket 50 and the gap between the limiting groove 12 and the sealing gasket 50, thereby improving the waterproof effect and achieving reliable fixation of the sealing gasket 50.

[0046] like Figure 6 As shown, more specifically, the display panel 21 and the top of the housing 10 form a water leakage gap, the housing 10 is provided with an assembly cavity 103 for mounting the grinding cup 40, and the side wall of the assembly cavity 103 is provided with a water leakage hole 104 that connects the water leakage gap with the assembly cavity 103, so that water flows as shown in FIG. Figure 6 As shown by the arrow, the water flows into the assembly cavity 103 along the surrounding edge 231, and a drainage channel communicating with the outside is provided at the bottom of the assembly cavity 103. Preferably, a concave stopper 232 is provided at the outer end of the surrounding edge 231, and a convex stopper 233 is provided on the display panel 21 to seal with the concave stopper 232, so as to prevent the water from the water leakage gap from flowing downward from the outer end of the surrounding edge 231 to the control board.

[0047] More preferably, the surrounding edge is tilted downward from the outside to the inside to better guide the water flow into the assembly cavity 103 .

[0048] In this embodiment, since water may still enter the top of the display panel 21 and the housing 10, even if water enters the leaking gap, the water can flow into the assembly cavity 103 along the surrounding edge 231, and then be discharged to the outside through the drainage channel of the assembly cavity 103, so as to avoid water accumulation above the surrounding edge 231 or in the assembly cavity 103, and prevent bacteria from breeding and odor. By providing a concave stop 232 and a convex stop 233 between the outer end of the surrounding edge 231 and the display panel 21, the water inlet path at the gap can be extended, and the difficulty of water inlet can be increased, thereby improving the sealing effect of the surrounding edge 231 and the display panel 21. Even if water accumulates above the surrounding edge 231, the water can flow along the surrounding edge 231 to the inner assembly cavity 103, and avoid flowing to the control board 25, so as to protect the control board 25. Sealing is achieved by the cooperation of the concave stop 232 and the convex stop 233 , without the need for additional sealing structures, thus simplifying assembly and achieving a reliable connection between the surrounding edge 231 and the display panel 21 .

[0049] In addition, it should be noted that the present invention does not limit the structure of the sealing gasket 50, and it can adopt any of the following implementation examples:

[0050] Implementation example 1, such as Figure 3 As shown, the sealing gasket 50 is a U-shaped sealing strip extending along the side and bottom edges of the display panel 21 and forming an opening at the upper end. The surrounding edge 231 is located at the opening to surround the control board 25 together with the U-shaped sealing strip.

[0051] Since the surrounding edge 231 blocks the top of the control panel 25 to achieve waterproofing of the upper side of the control panel 25, the surrounding edge 231 is located at the opening of the U-shaped sealing strip to surround the control panel 25 together with the U-shaped sealing strip. On the basis of achieving the effect of all-round sealing and waterproofing of the control panel 25, during the assembly process, the U-shaped sealing strip is flexibly adjusted in position according to the side contour and bottom contour of the display panel 21, and the two ends of the U-shaped sealing strip are positioned to achieve rapid positioning and assembly of the sealing gasket 50, thereby ensuring reliable waterproofing.

[0052] In implementation example 2, the sealing gasket 50 is an annular sealing ring extending along the contour of the display panel 21 .

[0053] The annular sealing ring is used to fully seal the circumference of the display panel 21 to prevent water from entering the display panel 21, thereby further reducing the probability of water damage to the control panel 25 and achieving a simple structure.

[0054] Whether the sealing gasket in Implementation Example 1 or Implementation Example 2 is used, it can be easier to operate than the glue injection sealing method, and no glue storage groove is required. When the vertical display panel 21 is set, the sealing performance of the display panel 21 and the casing 10 can still be ensured. The sealing gasket 50 is used to achieve flexible cooperation between the casing 10 and the display panel 21, which can offset the cooperation tolerance between the two, reduce the design accuracy requirements for the casing 10 and the display panel 21, and facilitate production and manufacturing.

[0055] The present invention does not limit the form of the food processing machine. Figure 1-4 As shown, in a preferred embodiment, the casing 10 includes an outer shell 101 and an inner cylinder 102 sleeved in the outer shell 101, an assembly cavity 103 is formed in the inner cylinder 102, and the grinding cup is detachably installed in the assembly cavity. The side wall of the inner cylinder 102 is provided with an installation notch 27 corresponding to the position of the visible window 24 and a visible inner window 26 installed in the installation notch 27, a water gap is formed between the visible inner window 26 and the installation notch 27, and the water leakage hole is located in the outer shell 101 and is connected with the assembly cavity 103 through the water gap.

[0056] In this embodiment, the motor assembly is fixed in the outer shell 101 and is located at the bottom end of the inner cylinder 102. The inner cylinder 102 and the upper end surface of the motor assembly form an assembly cavity 103. The drainage channel is arranged in the motor assembly. The motor assembly includes an upper end cover, a brushless motor and a lower end cover. The upper end cover and the lower end cover are respectively provided with a first channel and a second channel. The first channel is connected to the second channel to form a drainage channel.

[0057] The housing 10 includes an outer shell 101 and an inner cylinder 102, forming a double-layer structure. The assembly cavity 103 is formed in the inner cylinder 102, and the grinding cup 40 is installed in the assembly cavity 103. During the processing, the grinding noise in the grinding cup 40 needs to pass through the double-layer barriers of the inner cylinder 102 and the outer shell 101 to be transmitted, thereby achieving a noise reduction effect. An installation notch is set on the side wall of the inner cylinder 102 to install a visible inner window corresponding to the inner side of the visible window 24. The structure is complete, and a water gap is formed between the visible inner window and the installation notch, so that the water leakage gap, the water gap, and the assembly cavity 103 are connected to form a water guide path. The water flow that accidentally enters the upper side of the surrounding edge 231 can reach the bottom of the assembly cavity 103 along the water guide path, and then be discharged to the outside to prevent the breeding of bacteria and the generation of odor. The upper end surface of the motor assembly and the inner cylinder 102 are used to enclose the assembly cavity 103, and the upper end surface of the motor assembly is directly used to support the grinding cup 40, thereby reducing the height of the grinding assembly. The main machine structure is compact, and the drainage channel is arranged on the upper end cover and the lower end cover of the motor assembly. No additional arrangement is required, thus saving space inside the main machine.

[0058] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.

[0059] 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.

[0060] The above are only embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A food processing machine, comprising a housing, a control device mounted on the housing, a motor assembly and a grinding cup, characterized in that: The control device includes a display panel vertically installed on the outside of the casing and a control component installed between the display panel and the casing, the control component includes a mounting bracket fixed to the casing, a visual window fixed to the mounting bracket, and a control panel located below the visual window, the mounting bracket is provided with a surrounding edge extending outward along the outline of the visual window, and the surrounding edge blocks the top of the control panel.

2. A food processing machine according to claim 1, characterized in that: A matching gap is formed between the edge of the display panel and the housing, and a sealing gasket is clamped in the matching gap.

3. A food processing machine according to claim 2, characterized in that: The sealing pad is a U-shaped sealing strip extending along the side and bottom edges of the display panel and forming an opening at the upper end. The surrounding edge is located at the opening to surround the control panel together with the U-shaped sealing strip.

4. A food processing machine according to claim 2, characterized in that: The sealing gasket is an annular sealing ring extending along the contour of the display panel.

5. A food processing machine according to claim 1, characterized in that: The outer end of the surrounding edge is provided with a concave stopper, and the display panel is provided with a convex stopper which is sealed with the concave stopper.

6. A food processing machine according to claim 1, characterized in that: A recessed groove with an opening facing the display panel is provided on the side wall of the housing, and the mounting bracket is fixed in the recessed groove.

7. A food processing machine according to claim 6, characterized in that: A limiting groove is provided on the end surface of the groove opening of the sink groove, a sealing gasket is installed in the limiting groove, and a limiting rib pressed on the sealing gasket is convexly provided on the display panel.

8. A food processing machine according to claim 1, characterized in that: The display panel and the top of the casing form a water leakage gap, the casing is provided with an assembly cavity for installing the crushing cup, the side wall of the assembly cavity is provided with a water leakage hole connecting the water leakage gap with the assembly cavity, so that water flows into the assembly cavity along the surrounding edge, and a drainage channel connected to the outside is provided at the bottom of the assembly cavity.

9. A food processing machine according to claim 8, characterized in that: The casing includes an outer shell and an inner cylinder sleeved in the outer shell, the assembly cavity is formed in the inner cylinder, the side wall of the inner cylinder is provided with an installation notch corresponding to the position of the visible window and a visible inner window installed in the installation notch, a water gap is formed between the visible inner window and the installation notch, and the water leakage hole is located in the outer shell and communicated with the assembly cavity through the water gap.

10. A food processing machine according to claim 9, characterized in that: The motor assembly is fixed in the outer shell and is located at the bottom end of the inner cylinder. The inner cylinder and the upper end surface of the motor assembly form the assembly cavity. The drainage channel is arranged in the motor assembly.

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