Food processor

Abstract

The application provides a food processor. The food processor comprises a base, a blending cup assembly and a cover. The base comprises a base coupler arranged on the top. The blending cup assembly is detachably assembled to the base. The cover comprises a cover coupler arranged to be able to be plugged and unplugged with the base coupler. In the plugged state, the cover is assembled on the top of the base and above the blending cup assembly. In the unplugged state, the cover is detached. In this scheme, the blending cup assembly can be freely detached.

Description

Technical Field

[0001] This application relates to the field of small household appliance technology, and more specifically, to a food processor. Background Technology

[0002] Some food processors have control panels that are inconveniently located for users. For example, users may have to look at the screen at an angle, or the control panel may be too far away from the user's line of sight, resulting in a poor user experience. Adding a lid to the top of the base can obstruct the removal of the blending cup assembly. Furthermore, the relative position of the lid and blending cup must be considered before operation to ensure safety. Summary of the Invention

[0003] This application provides a food processor with a convenient handle for the mixing cup assembly.

[0004] A food processor, comprising:

[0005] A base, including a base coupler located on top;

[0006] The stirring cup assembly is detachably assembled to the base;

[0007] The cover includes a cover coupler configured to engage and disengage with the base coupler. In the engaged state, the cover is assembled on top of the base and located above the mixing cup assembly. In the disengaged state, the cover is detached.

[0008] The food processor provided in this application has a base coupler and a lid coupler that are plugged into each other, which realizes a detachable connection between the base and the lid. When the base coupler and the lid coupler are disengaged, the lid and the base can be separated, creating a disassembly space above the mixing cup assembly, thus enabling the free disassembly of the mixing cup assembly.

[0009] Optionally, the base further includes a first electronic component, and the cover further includes a second electronic component. In the plug-in engagement state, the first electronic component and the second electronic component are electrically connected; in the disengaged engagement state, the first electronic component and the second electronic component are disconnected. The electrical connection between the first and second electronic components allows for the identification of the blender cup assembly being installed in place, at which point the blender can operate, ensuring the safety of the blender's operation.

[0010] Optionally, one of the first electronic component and the second electronic component may be a magnetic element, and the other may be a magnetic switch. The magnetic switch connects or disconnects under the magnetic force of the magnetic element. This solution enables wireless connectivity and is simple in structure and easy to implement.

[0011] Optionally, the cover includes a cover housing and a panel, the cover housing and the panel together forming a storage cavity. The second electronic component is housed within the storage cavity. The second electronic component includes a control board, and the panel is provided with the control unit. The control unit is connected to the control board and is used to input control commands to the control board. The control board being housed within the storage cavity not only facilitates space utilization but also integrates the control board with the control unit into the cover, making the cover a control module independent of the base, resulting in a more novel structure.

[0012] Optionally, the cover also includes a decorative ring disposed at the junction of the cover housing and the panel. The decorative ring can enhance the appearance of the cover.

[0013] Optionally, the first electronic component includes a power board, which is electrically connected to the control board and also electrically connected to the chassis coupler. The power board can be separated from the control board, utilizing space within the chassis, to avoid space constraints. Furthermore, the power board can supply power to the control board and transmit signals.

[0014] Optionally, the base also includes a motor, and the mixing cup assembly includes a mixing cup, a heating plate and a blade assembly disposed at the bottom of the mixing cup, with the motor shaft being drively connected to the blade assembly. This mixing cup assembly has heating and stirring functions, making its functions and applications more diverse.

[0015] Optionally, the mixing cup assembly includes a mixing cup, a heating plate, a blade assembly, and a motor disposed at the bottom of the mixing cup, with the motor shaft fixedly connected to the blade assembly. With this configuration, the motor is integrated into the bottom of the mixing cup, and the motor shaft is fixedly connected to the blade assembly. The motor can directly drive the blade assembly, and the engagement between the motor shaft and the blade shaft does not require positioning or a positioning structure, thus simplifying the structure.

[0016] Optionally, the cup lid has a protrusion for gripping, and the machine cover has an inwardly recessed portion corresponding to the protrusion. In the plug-in engagement state, the protrusion and the recess engage. The protrusion occupies internal space within the machine cover, which helps to reduce the overall height of the food processor. Simultaneously, the engagement of the protrusion and the recess allows for positioning of the machine cover and the blending cup assembly.

[0017] Optionally, the blending cup assembly further includes a lid covering the blending cup, the lid having a first vent hole, and the lid having a second vent hole communicating with the first vent hole. The first and second vent holes work together to achieve the venting function of the food processor.

[0018] Optionally, the second exhaust port is further provided with an exhaust sealing ring, and the exhaust sealing ring has a through connecting hole at its center, which is in sealed communication with the first exhaust port. This prevents steam leakage.

[0019] Optionally, the cup lid also has a groove, the first vent hole is located in the groove, and the lower end of the vent sealing ring is inserted into the groove and abuts against the inner wall of the groove. The lower end of the vent sealing ring is positioned in the groove and abuts against the cup lid to prevent the vent sealing ring from shifting.

[0020] Optionally, the exhaust sealing ring also includes a limiting structure, which engages with the cover in an axial limiting manner at the second exhaust port. The limiting structure restricts the length of the exhaust sealing ring inserted into the second exhaust port, preventing the lower end from protruding too far and blocking the connection hole under pressure from the cup lid and the cover.

[0021] Optionally, the groove is configured as a gradually narrowing conical groove, with the first vent hole located at the lowest point of the groove. Because the groove gradually narrows, the vent sealing ring is not only easy to install, but also ensures that it can contact the cup lid at the narrower part of the groove, ensuring a reliable seal for the first vent hole.

[0022] Optionally, the mixing cup assembly further includes a lid, which is integrally formed with the machine cover. This design is simple to manufacture and easy to operate. Attached Figure Description

[0023] Figures 1 to 14 The diagram shown is a schematic representation of one embodiment of the food processor of this application;

[0024] Figure 15 and Figure 16 The diagram shown is a schematic representation of another embodiment of the food processor of this application;

[0025] Figure 17 and Figure 18 The diagram shown is a schematic representation of another embodiment of the food processor of this application;

[0026] Figure 19 The diagram shown is a schematic representation of another embodiment of the food processor of this application;

[0027] Figure 20 and Figure 21 The diagram shown is a schematic representation of one embodiment of the food processor of this application;

[0028] Figure 22 This is a schematic diagram of a food processor according to yet another embodiment of this application;

[0029] Figure 23 for Figure 22 An exploded view of the food processor shown in the image;

[0030] Figure 24 for Figure 22 Another exploded view of the food processor shown in the image;

[0031] Figure 25 for Figure 22 The image shows a cross-sectional view of the food processor.

[0032] Figure 26 for Figure 22 Another exploded view of the food processor is shown;

[0033] Figure 27 for Figure 25 An enlarged view of part A in the middle;

[0034] Figure 28 for Figure 22 Another exploded view of the food processor shown in the image. Detailed Implementation

[0035] The technical solutions in the embodiments (or "implementations") of this application will be clearly and completely described herein with reference to the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0036] If the embodiments of this application contain terms relating to directional indications or positional relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movements between components in a specific posture (as shown in the attached figures); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, the terms "first" and "second" used in the embodiments of this application are only for descriptive convenience and should not be construed as indicating or implying relative importance.

[0037] Please see Figure 1 and Figure 2 The food processor 100 can be used to make soy milk, rice paste, juice, etc. The food processor 100 includes a base 10, a blending cup assembly 20, and a lid 30.

[0038] The base 10 includes a base 11 and a support 12 extending upward from the base 11. The support 12 and the base 11 can be integrally formed, or they can be formed separately and then assembled together.

[0039] Please see Figures 3 to 5The mixing cup assembly 20 is assembled onto the base 11. The mixing cup assembly 20 includes a mixing cup 21, a heating plate 22 disposed at the bottom of the mixing cup 21, and a blade assembly 23. The mixing cup 21 is used to hold food ingredients, the heating plate 22 is used to heat the food ingredients inside the mixing cup 21, and the blade assembly 23 is used to mix and pulverize the food ingredients inside the mixing cup 21. Please refer to [link / reference]. Figure 13 The stirring cup 21 includes a cup body 219 and a handle 218. The cup body 219 has a spout 2191, which is positioned opposite to the handle. The cross-section of the cup body 219 can be approximately square, allowing the stirring cup 21 to be made shorter while maintaining the same volume. The stirring cup 21 has baffles 214 at its four corners, but these baffles may not be present. In other embodiments, the cross-section of the cup body 219 can be circular or other shapes.

[0040] The lid 30 is assembled to the support base 12, and the lid 30 covers the mixing cup assembly 20. Figure 1 and Figure 2 In the illustrated embodiment, the cover 30 is rotatably assembled to the support base 12.

[0041] In another embodiment, the cover 30 is rotatably assembled to the support base 12 in a horizontal direction.

[0042] In yet another embodiment (see Figure 21 and Figure 22 The cover 30 is detachably assembled to the support base 12.

[0043] The support base 12 houses a power board 13, and the cover 30 houses a control board 31 electrically connected to the power board 13. A motor 40 is located within the base 11 or at the bottom of the mixing cup 21. The motor 40 includes an output shaft 41, and the blade assembly 23 is located at the top of the output shaft 41. In one embodiment, the motor 40 is a brushless motor without a rear end cover, resulting in a lower overall height for the motor 40, which helps reduce the overall height of the food processor 100. In other embodiments, the motor 40 can also be a conventional brushed motor or a brushless motor.

[0044] Since the power board 13 is located inside the support base 12 and the control board 31 is located inside the cover 30, the power board 13, control board 31 and motor 40 are not stacked together. By reasonably arranging the positions of the three, the height of the food processor 100 can be effectively reduced, so that the overall height of the food processor 100 is no more than 280 mm, making it more compact and exquisite. In this way, the vibration generated by the food processor 100 during operation can be reduced, and it occupies less space.

[0045] In another embodiment, the power board 13 and control board 31 are both disposed within the cover 30, and the motor 40 is disposed within the base 11 or at the bottom of the mixing cup 21, which also reduces the height of the food processor 100. In yet another embodiment, the power board 13 and control board 31 are both disposed within the cover 30, and the motor 40 is disposed within the lid of the mixing cup assembly 20. In yet another embodiment, the power board 13 is disposed within the support base 12, the control board 31 is disposed within the cover 30, and the motor 40 is disposed within the lid of the mixing cup assembly 20.

[0046] Please see Figure 3 and Figure 4 The mixing cup assembly 20 includes a lid 25 covering the mixing cup 21. The lid 25 is equipped with a magnet 259, and the cover 30 is equipped with a reed switch 39 corresponding to the magnet 259. When the cover 30 is placed on the mixing cup 21, the reed switch 39 closes under the magnetic force of the magnet 259, allowing the control panel 31 to open. When the cover 30 is opened, the reed switch 39 disengages due to being away from the magnet 259, preventing the control panel 31 from opening. This prevents the control panel 31 from opening when the cover 30 is not fully closed, making it safer to use. The lid 25, positioned below the cover 30, provides heat insulation, preventing the cover 30 from overheating and protecting the control panel 31. In the illustrated embodiment, the lid 25 has a recess 255 for easy gripping by the user.

[0047] In one embodiment, the blade assembly 23 is detachably disposed at the bottom of the mixing cup 21. See also... Figure 5 The motor 40 is located at the bottom of the stirring cup 21, and the output shaft 41 of the motor 40 passes through the heating plate 22. A rotating shaft 48 is located at the top of the output shaft 41, and the blade assembly 23 is detachably assembled to the rotating shaft 48. Specifically, as shown... Figure 14 As shown, the rotating shaft 48 has multiple longitudinally extending ribs 480, which deflect circumferentially along the rotating shaft 48. The blade assembly 23 includes a blade holder 231 sleeved on the rotating shaft 48 and blades 232 fixed to the blade holder 231. The blade holder 231 has convex angles (not shown) that match the ribs 480. After use of the food processor 100, the blade assembly 23 can be disassembled for cleaning. In another embodiment, the blade assembly 23 can be fixedly mounted on the bottom of the mixing cup 21.

[0048] Please see Figure 6 and Figure 7The mixing cup assembly 20 includes a lid 25 covering the mixing cup 21. The lid 25 has a first vent 258, and the cover 30 has a second vent 38 communicating with the first vent 258. Steam generated during heating of the ingredients in the mixing cup 21 is discharged sequentially through the first vent 258 and the second vent 38. Thus, the first vent 258 and the second vent 38 work together to achieve the venting function.

[0049] Specifically, the cup lid 25 includes an upper lid 251, a lower lid 252, and a vent sealing ring 253. The vent sealing ring 253 is clamped and limited by the upper lid 251 and the lower lid 252. The vent sealing ring 253 extends into the second vent hole 38 and is tightly attached to the inner wall of the second vent hole 38. The vent sealing ring 253 has a connecting hole 2531 that connects the first vent hole 258 and the second vent hole 38. Steam is discharged sequentially through the first vent hole 258, the connecting hole 2531, and the second vent hole 38. By providing the vent sealing ring 253, steam leakage between the first vent hole 258 and the second vent hole 38 can be prevented.

[0050] Please see Figure 10 The cover 30 includes a cover housing 37, a panel 36, and a control panel box 35. The control panel 31 is disposed inside the cover housing 37, and the control panel box 35 covers the control panel 31. The panel 36 is fixed to the control panel box 35. The cover housing 37 includes a surrounding rib 370 that forms the second exhaust hole 38. The panel 36 has a first through hole 360 ​​corresponding to the second exhaust hole 38. This design is simple and easy to assemble. The top of the cover housing 37 has a limiting rib 375 surrounding the panel 36, which limits the position of the panel 36.

[0051] A sealing ring 371 is provided between the reinforcing rib 370 and the panel 36, and the sealing ring 371 has a second through hole 372 corresponding to the first through hole 360, and the diameter of the second through hole 372 is larger than the diameter of the through hole 360. By providing the sealing ring 371, steam is prevented from entering the space where the control plate 31 is located through the gap between the reinforcing rib 370 and the panel 36. At the same time, since the diameter of the second through hole 372 is larger than the diameter of the through hole 360, the sealing ring 371 is not exposed, resulting in a more aesthetically pleasing appearance. The panel 36 can be made of glass, PC, IMD, or PVC, etc., and is not limited to these materials.

[0052] Please see Figure 8 and Figure 9The cover 30 is rotatably assembled to the top of the support base 12 via a pivot 341. Thus, the cover 30 can rotate relative to the support base 12 by providing the pivot 341. In one embodiment, the pivot 341 is disposed on the cover 30, and the support base 12 has a corresponding shaft hole that mates with the pivot 341. In another embodiment, the pivot 341 is disposed on the support base 12, and the cover 30 has a corresponding shaft hole that mates with the pivot 341.

[0053] The cover 30 includes a cover housing 37, the rotating shaft 341 is fixed to the cover housing 37, and the support base 12 is provided with a corresponding sliding sleeve 342. The sliding sleeve 342 is provided with a shaft hole 343 that mates with the rotating shaft 341. In this way, the rotation of the rotating shaft 341 is prevented from causing wear to the support base 12, and the rotation is smoother.

[0054] The cover 30 includes a pin 344 and an elastic element 345 disposed on the cover housing 37. The support base 12 is correspondingly provided with a slide rail 120. The elastic element 345 applies an elastic force to the pin 344 in the direction of the slide rail 120, causing the pin 344 to press against the slide rail 120. The elastic force applied to the pin 344 by the elastic element 345 causes the pin 344 to press against the slide rail 120. The force of the pin 344 on the slide rail allows the cover 30 to remain at a certain angle after opening. The slide rail 120 has an arc surface, and during the opening or closing of the cover 30, the pin 344 slides back and forth along the arc surface of the slide rail 120. In the illustrated embodiment, the rotating shaft 341 is fixed to the cover housing 37 by a pressure plate 348. Specifically, fasteners pass through the pressure plate 348 and the rotating shaft 341 and are locked to the cover housing 37. An elastic element 345 and a pin 344 are located between the pressure plate 348 and the slide rail 120. One end of the elastic element 345 presses against the pressure plate 348, and the other end presses against the pin 344. The pin 344 is made of a wear-resistant material, such as metal. The elastic element 345 is made of a spring, an elastic rubber ring, a metal spring, etc.

[0055] The slide rail 120 is provided with at least one limiting groove 1201 that mates with the shaft pin 344. The engagement of the shaft pin 344 with the limiting groove 1201 allows for more reliable holding of the cover 30 at a certain angle. One, two, or more limiting grooves 1201 can be provided. For example, if the cover 30 needs to be opened to an angle of 60 degrees or 90 degrees, a limiting groove 1201 is provided at the corresponding position on the slide rail 120. Of course, these are just examples and are not limited to these examples.

[0056] Please refer to Figures 11 to 12The support base 12 houses a power board box 121, and the power board 13 is disposed within the power board box 121. The support base 12 has a wire hole 122 for the lead wire to pass through and an isolation rib 123 located on one side of the wire hole 122. The isolation rib 123 extends to the upper end of the power board box 121, and the power board box 121 has a guide surface 1211 that mates with the isolation rib 123. When water from the rotating shaft 341 enters the support base 12 through the wire hole 122, it falls through the isolation rib 123 and the guide surface 1211 in sequence, preventing the water from contacting the power board 13. The guide surface 1211 is higher in the middle and lower on both sides, so that the water entering the support base 12 flows to both sides after falling onto the guide surface 1211 and falls down from both sides. The base 10 includes a bottom cover 19 disposed at the bottom, and the bottom cover 19 has a drain hole 191, through which the water falling from the guide surface 1211 is finally discharged. The power board box 121 includes a retaining rib 1214 that presses downward against the bottom cover 19, and a wire-locking groove 1215 is formed between the two retaining ribs 1214.

[0057] The motor 40 is fixed to the motor frame 49. The bottom end of the stirring cup 21 has a flange 211 extending radially inward. The heating plate 22 presses downward against the flange 211, and the motor frame 49 presses upward against the flange 211. The motor frame 49 is locked to the heating plate 22, and a seal is formed between the heating plate 22 and the flange 211 by a disc sealing ring 221. During assembly, the disc sealing ring 221 is first fitted onto the edge of the heating plate 22. Then, the heating plate 22 is inserted into the mouth of the stirring cup 21 and pressed onto the flange 211 by the disc sealing ring 221. Then, the motor frame 49, equipped with the cup sealing ring 490, is fastened to the bottom end of the stirring cup 21 from bottom to top, and the motor frame 49 is locked to the heating plate 22 by fasteners. This fixes the heating plate 22, the stirring cup 21, and the motor frame 49 together, making assembly convenient and reliable. In addition, the motor frame 49 has two through slots 499, and the fuse 498 and the thermostat 497 are placed in the two through slots 499 respectively. The fuse 498 and the thermostat 497 are pressed against the heating plate 22 by the pressure plate 496. The pressure plate 496 is fixed to the motor frame 49 by fasteners, and then the motor 40 is fixed to the motor frame 49.

[0058] The motor frame 49 is equipped with a high-voltage upper coupler 481 and a low-voltage upper coupler 482. The motor 40 includes a motor body 44 and multiple mounting feet 45 disposed on the outside of the motor body 44. The motor 40 is mounted to the motor frame 49 via the mounting feet 45. The high-voltage upper coupler 481 is located between two adjacent mounting feet 45, and the low-voltage upper coupler 482 is located between another two adjacent mounting feet 45. That is, the coupler is split into independent high-voltage upper couplers 481 and low-voltage upper couplers 482, making the high-voltage upper coupler 481 and low-voltage upper coupler 482 small enough to be accommodated between two adjacent mounting feet 45, thereby further reducing the height of the food processor 100. Preferably, the height difference between the bottom end of the motor 40 and the bottom end of the high-voltage upper coupler 481 or the bottom end of the low-voltage upper coupler 482 does not exceed 10 mm. After fixing the motor 40, the high-voltage upper coupler 481 and the low-voltage upper coupler 482 to the motor frame 49, the cup bottom cover 488 is finally installed, with the high-voltage upper coupler 481 and the low-voltage upper coupler 482 passing through the holes provided in the cup bottom cover 488.

[0059] The base 11 has a downwardly recessed groove 111. A high-voltage lower coupler 112 and a low-voltage lower coupler 113 are disposed within the groove 111. The high-voltage lower coupler 112 is connected to the high-voltage upper coupler 481, and the low-voltage lower coupler 113 is connected to the low-voltage upper coupler 482. By placing the high-voltage lower coupler 112 and the low-voltage lower coupler 113 within the groove 111, the height of the base 11 can be reduced, thereby reducing the height of the food processor 10.

[0060] Furthermore, two bosses 118 are provided in the groove 111, and the high-voltage coupler 112 and the low-voltage coupler 113 are respectively placed on the two bosses 118, thereby achieving the purpose of waterproofing.

[0061] In one embodiment, the size of the high-voltage lower coupler 112 is larger than the size of the low-voltage lower coupler 113, and correspondingly, the size of the high-voltage upper coupler 481 is larger than the size of the low-voltage upper coupler 482, thus achieving a foolproof effect. In another embodiment, the size of the high-voltage lower coupler 112 is smaller than the size of the low-voltage lower coupler 113, and correspondingly, the size of the high-voltage upper coupler 481 is smaller than the size of the low-voltage upper coupler 482, also achieving a foolproof effect.

[0062] Please see Figure 15 and Figure 16 The difference between this embodiment and the above embodiment is that the motor 40 is disposed inside the base 11. Other features are the same as those in the above embodiment and will not be described again here.

[0063] Please see Figure 17 and Figure 18 The support base 12 has a cylindrical first rotating ring 1231, and the cover 30 has a second rotating ring 1232 that mates with the first rotating ring 1231. The first rotating ring 1231 extends into the second rotating ring 1232. The first rotating ring 1231 has a notch 1233, and the inner side of the second rotating ring 1232 has a protrusion 1234 located within the notch 1233. When the cover 30 rotates relative to the support base 12, the protrusion 1234 rotates along the notch, thus enabling the cover 30 to rotate horizontally. In another embodiment, the second rotating ring 1232 extends into the first rotating ring 1231, the second rotating ring 1232 has a notch, and the inner side of the first rotating ring 1231 has a protrusion located within the notch. This also enables the cover 30 to rotate horizontally. These are just some examples and are not limited to the above examples.

[0064] Please see Figure 19 In this embodiment, the lid 30 is rotatably mounted on the support base 12, and the stirring cup assembly 20 includes a lid 25 covering the stirring cup 21, wherein the lid 25 and the lid 30 are integrally formed. Thus, the structure of the stirring cup assembly 20 is simpler.

[0065] Please see Figure 20 and Figure 21 In this embodiment, the cover 30 is detachably mounted on the support base 12. The stirring cup assembly 20 includes a cup lid 25 covering the stirring cup 21, and the cup lid 25 and the cover 30 are integrally formed. The cover 30 is provided with a first coupler electrically connected to the control board, and the support base 12 is provided with a second coupler electrically connected to the power board. When the cover 30 is assembled on the support base 12, the first coupler and the second coupler are connected, thereby realizing the electrical connection between the control board and the power board.

[0066] Please refer to Figures 22 to 24 , Figure 22 This is yet another schematic diagram of the food processor 100 shown in this application. Figure 23 yes Figure 22 An exploded view of the food processor 100 shown in the image. Figure 24 yes Figure 22 Another exploded view of the food processor 100 shown in the image.

[0067] The cover 30 is located on top of the base 10. For example, the cover 30 has a control unit for users to input control commands. The control unit includes, but is not limited to, a touch-screen control unit or a button control unit. Thus, the control unit is located on the cover 30 and on top of the food processor 100, within the user's line of sight, without obstructing the view and making it easier for the user to operate.

[0068] The mixing cup assembly 20 is detachably assembled to the base 10, which includes a base coupler 101 located at the top. The cover 30 includes a cover coupler 301, configured to engage and disengage with the base coupler 101. In the engaged state, the cover 30 is assembled on top of the base 10 and located above the mixing cup assembly 20, thus obscuring the mixing cup assembly 20 and preventing its removal. In the disengaged state, the cover 30 can be removed and separated from the base 10, thereby creating a disassembly space above the mixing cup assembly 20 and enabling free disassembly of the mixing cup assembly 20.

[0069] In one embodiment, the base further includes a first electronic component, and the cover further includes a second electronic component. In the plug-in engagement state, the first electronic component and the second electronic component are electrically connected; in the de-plugging engagement state, the first electronic component and the second electronic component are disconnected. The electrical connection between the first and second electronic components allows it to be recognized that the blender cup assembly 20 has been installed, at which point the blender can operate, ensuring the safety of the blender's operation.

[0070] In one alternative embodiment, one of the first electronic component and the second electronic component is a magnetic element, and the other is a magnetic switch. The magnetic switch connects or disconnects under the magnetic force of the magnetic element. This solution enables wireless connectivity and is simple and easy to implement. Alternatively, a near-field communication module can be used for wireless connectivity, or a wired connection can be employed.

[0071] Please combine Figure 23 and Figure 25 , Figure 25 yes Figure 22 The image shows a cross-sectional view of the food processor 100.

[0072] In one embodiment, the cover 30 includes a cover housing 37 and a panel 36. The cover housing 37 and the panel 36 together form a storage cavity 300. The cover housing 37 and the panel 36 are detachably connected, but not limited to this. A second electronic component is housed within the storage cavity 300. The second electronic component includes a control board 31. The panel 36 has the control unit, which is connected to the control board 31 and used to input control commands to the control board 31. This arrangement, with the control board 31 housed within the storage cavity 300, facilitates space utilization. Furthermore, the control board 31 is integrated with the control unit into the cover 30, making the cover 30 a control module, independent of the base 10, resulting in a more novel structure.

[0073] The cover 30 may further include a decorative ring 34, which is disposed at the junction of the cover housing 37 and the panel 36. The decorative ring 34 can enhance the appearance of the cover 30. The decorative ring 34 can be provided separately, for example, made of metal. The decorative ring 34 can also be integrally formed with the panel 36, with a high-gloss decorative layer formed at the edges by electroplating.

[0074] Please refer to Figure 25 and Figure 26 , Figure 26 yes Figure 22 Another exploded view of the food processor 100 shown in the image.

[0075] exist Figure 25 In the illustrated embodiment, the base 10 further includes a motor 40, and the mixing cup assembly 20 includes a mixing cup 21, a heating plate 22 disposed at the bottom of the mixing cup 21, and a blade assembly 23. The motor shaft 401 of the motor 40 is drively connected to the blade assembly 23. The heating plate 22 can heat the food, and the blade assembly 23 can stir the food. Thus, the mixing cup assembly 20 has both heating and stirring functions, making its functions and applications more diverse. A lower clutch 102 can be provided at the upper end of the motor shaft 401 for engaging with an upper clutch at the lower end of the blade shaft.

[0076] In some other embodiments, the mixing cup assembly 20 includes a mixing cup 21, a heating plate 22, a blade assembly 23, and a motor 40 disposed at the bottom of the mixing cup 21. The motor shaft of the motor 40 is fixedly connected to the blade assembly 23. That is, the motor 40 is integrated and installed at the bottom of the mixing cup 21, and the motor shaft is fixedly connected to the blade assembly 23. The motor can directly drive the blade assembly, and the engagement between the motor shaft and the blade shaft does not require positioning. The mixing cup assembly 20 and the base 10 do not need to be configured with positioning structures, thus simplifying the structure.

[0077] In one embodiment, the blending cup assembly 20 further includes a lid 25 covering the blending cup 21. The lid 25 has a first vent 258, and the cover 30 has a second vent 38 communicating with the first vent 258. Steam generated inside the blending cup 21 can be discharged sequentially through the first vent 258 and the second vent 38. Thus, the first vent 258 and the second vent 38 work together to achieve the venting function of the food processor 100.

[0078] In one embodiment, an exhaust sealing ring 253 may be provided inside the second exhaust port 38. The exhaust sealing ring 253 has a through connecting hole 2531 at its center, which is sealed and connected to the first exhaust port 258. In this way, the exhaust sealing ring 253 seals the connection between the first exhaust port 258 and the second exhaust port 38, preventing steam leakage.

[0079] In one embodiment, the cup lid 25 has a protrusion 250 for gripping, and the machine cover 30 has an inwardly recessed portion 302 corresponding to the protrusion 250. When the base coupler 101 and the machine cover coupler 301 are engaged, the protrusion 250 and the recess 302 cooperate. Thus, the protrusion 250 occupies internal space within the machine cover 30, which helps reduce the overall height of the food processor 100. Simultaneously, the cooperation between the protrusion 250 and the recess 302 allows for the positioning of the machine cover 30 and the blending cup assembly 20.

[0080] In one embodiment, the first electronic component includes a power board 13, which is electrically connected to the control board 31 and also electrically connected to the base coupler 101. The power board can utilize the space within the base 10 and be separately positioned from the control board 31 to avoid space constraints. Furthermore, the power board can supply power to the control board 31 and perform signal transmission. In this embodiment, the power board is housed within the support base 12.

[0081] Please refer to Figure 27 , Figure 27 yes Figure 25 A magnified view of part A in the middle.

[0082] In one embodiment, the cup lid 25 is further provided with a groove 2510, and the first vent hole 258 is disposed in the groove 2510. The lower end of the vent sealing ring 253 is inserted into the groove 2510 and abuts against the inner wall of the groove 2510. In this way, the lower end of the vent sealing ring 253 is positioned in the groove 2510 and abuts against the cup lid 25, preventing the vent sealing ring 253 from shifting, and can also surround and seal the first vent hole 258.

[0083] In an alternative embodiment, the groove 2510 is configured as a gradually narrowing conical groove, with the first vent hole 258 located at the lowest point of the groove 2510. This configuration, due to the gradually narrowing groove 2510, not only facilitates the insertion of the vent sealing ring 253 but also ensures that the vent sealing ring 253 can contact the cup lid 25 at the narrower part of the groove 2510, ensuring a reliable seal for the first vent hole 258. Furthermore, the vent sealing ring 253 achieves a better seal with the cup lid 25 in the conical groove, thus allowing for a suitable reduction in the machining precision of the vent sealing ring 253.

[0084] In one embodiment, the exhaust sealing ring 253 is further provided with a limiting structure 2533, which engages with the cover 30 in an axial limiting fit at the second exhaust port 38. Thus, the exhaust sealing ring 253 can be restricted by the limiting structure 2533. For example, the limiting structure 2533 can be configured to limit the length of the exhaust sealing ring 253 inserted into the second exhaust port 38, preventing it from blocking the connection hole 2531 under the pressure of the cup lid 25 and the cover 30 due to excessive extension of the lower end. Exemplarily, the limiting structure 2533 can be a stepped surface on the outer surface of the exhaust sealing ring 253, which abuts against a protrusion on the inner wall of the second exhaust port 38, thereby forming a limit, but it is not limited to this. Of course, the limiting structure 2533 can also be configured to prevent the exhaust sealing ring 253 from dislodging from the second exhaust port 38, preventing the exhaust sealing ring 253 from being pushed out under steam pressure. The specific implementation of the limiting structure 2533 can be set according to actual needs.

[0085] In other embodiments, for example, the lower end of the exhaust sealing ring 253 can be pressed against the cup lid 25, so that the exhaust sealing ring 253 is in sealing contact with the cup lid 25 around the periphery of the first exhaust hole 258. Alternatively, the lower end of the exhaust sealing ring 253 can be disposed within the first exhaust hole 258. That is, the exhaust sealing ring 253 is inserted into the first exhaust hole 258 and the second exhaust hole 38, closely adhering to the inner walls of the first exhaust hole 258 and the second exhaust hole 38, so that steam can be directly discharged from the connecting hole 2531, ensuring reliable sealing.

[0086] Please refer to Figure 28 , Figure 28 yes Figure 22 Another exploded view of the food processor 100 shown in the image.

[0087] In one embodiment, the base 10 includes a base 11 and a support 12 extending upward from the base 11. The support 12 and the base 11 can be integrally formed or formed separately and then assembled together. The cover 30 is assembled on top of the support 12. The base 11, the support 12, and the cover 30 together form a semi-enclosed structure with an opening on one side, and the stirring cup assembly 20 is assembled at this opening. Figure 28 The arrows in the diagram indicate the direction of movement when the cover 30 is installed and removed, and the direction of movement when the mixing cup assembly 20 is removed.

[0088] exist Figure 21 In the illustrated embodiment, the cup lid 25 and the machine lid 30 are formed as a single unit. For reference, in... Figures 22-26 In the embodiment shown, the cup lid 25 and the machine lid 30 can also be configured as an integral structure.

[0089] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A food processor, characterized in that, include: The base (10) includes a base coupler (101) disposed on the top; The stirring cup assembly (20) is detachably assembled to the base (10); The cover (30) includes a cover coupler (301) configured to engage and disengage with the base coupler (101). In the engaged state, the cover (30) is assembled on top of the base (10) and located above the mixing cup assembly (20). In the disengaged state, the cover (30) is disassembled.

2. The food processor according to claim 1, characterized in that, The base (10) further includes a first electronic component, and the cover (30) further includes a second electronic component. In the plug-in engagement state, the first electronic component and the second electronic component are electrically connected. In the unplugged engagement state, the first electronic component and the second electronic component are disconnected.

3. The food processor according to claim 2, characterized in that, One of the first electronic component and the second electronic component is a magnetic component, and the other is a magnetic switch. The magnetic switch is connected or disconnected under the magnetic force of the magnetic component.

4. The food processor according to claim 2, characterized in that, The cover (30) includes a cover housing (37) and a panel (36). The cover housing (37) and the panel (36) together form a storage cavity (300). The second electronic component is housed in the storage cavity. The second electronic component includes a control board (31). The panel (36) is provided with a control unit. The control unit is connected to the control board (31) and is used to input control commands to the control board (31).

5. The food processor according to claim 4, characterized in that, The cover (30) also includes a decorative ring (34), which is disposed at the junction of the cover housing (37) and the panel (36).

6. The food processor according to claim 4, characterized in that, The first electronic component includes a power board (13) which is electrically connected to the control board (31) and also electrically connected to the base coupler (101).

7. The food processor according to any one of claims 1 to 6, characterized in that, The base (10) also includes a motor (40), the stirring cup assembly (20) includes a stirring cup (21) and a heating plate (22) and a blade assembly (23) disposed at the bottom of the stirring cup (21), and the motor shaft of the motor (40) is connected to the blade assembly (23) for transmission.

8. The food processor according to any one of claims 1 to 6, characterized in that, The stirring cup assembly (20) includes a stirring cup (21), a heating plate (22) disposed at the bottom of the stirring cup (21), a blade assembly (23), and a motor (40), wherein the motor shaft of the motor (40) is fixedly connected to the blade assembly (23); and / or The mixing cup assembly (20) also includes a cup lid (25), which is an integral structure with the machine cover (30).

9. The food processor according to any one of claims 1 to 6, characterized in that, The mixing cup assembly (20) further includes a cup lid (25) covering the mixing cup (21), the cup lid (25) having a first vent hole (258), and the machine cover (30) having a second vent hole (38) communicating with the first vent hole (258).

10. The food processor according to claim 9, characterized in that, The cup lid (25) is provided with a protrusion (250) for a person to grip, and the machine cover (30) is provided with an inwardly recessed part (302) corresponding to the protrusion (250). In the plug-in engagement state, the protrusion (250) and the recess (302) engage.

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