A combined food processor
By designing a modular food processor, a single base shell and motor can be used to crush and process meat, vegetables, and beans, solving the problem of families needing to purchase two machines, reducing costs, and improving safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG ENAITER ELECTRICAL APPLIANCES CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-31
AI Technical Summary
In the current technology, families need to purchase two different types of food processors when they need to grind meat, vegetables and beans, which increases the user's operating costs.
Design a modular food processor that uses a base shell and a motor to crush meat, vegetables and beans through a detachable transmission connection assembly. The processor includes a base shell, a motor, a reducer, a first cup and a second cup, on which blade assemblies and crushing blade assemblies are respectively installed. Multiple rotary grooves and rotary heads are used to achieve a stable connection, and microswitches are provided to improve safety.
It reduces production and user costs, improves safety, meets the crushing and processing needs of different materials, and reduces the number of equipment and space occupied.
Smart Images
Figure CN224572646U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of food processing machines, and in particular to a combined food processing machine. Background Technology
[0002] Existing food processors for grinding meat and vegetables (such as onions, ginger, and radishes) generally include a base shell, a motor and reducer installed inside the base shell, a cup body, and a blade assembly housed within the cup body. When the cup body is placed on the base shell, the output of the reducer is connected to the blade assembly via a transmission connection assembly. When the motor starts, it outputs power to the reducer, which drives the blades on the blade assembly to rotate at low speed and high torque to grind the food inside the cup. Existing food processors for grinding beans (such as soybeans and red beans) generally include a base shell, a motor installed inside the base shell, a cup body, and a grinding blade assembly located at the bottom of the cup body. When the cup body is placed on the base shell, the output of the motor is connected to the grinding blade assembly via a transmission connection assembly, enabling high-speed rotation of the grinding blades to grind the beans inside the cup. If a household frequently needs to grind meat, vegetables, and beans, they would need to purchase two different food processors, increasing the user's operating costs. Utility Model Content
[0003] In order to overcome the existing technical defects, the purpose of this utility model is to provide a combined food processing machine to solve the above-mentioned technical problems.
[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:
[0005] According to one aspect of this utility model, a combined food processing machine is designed, comprising: a base shell, a motor installed in the base shell, a reducer, a first cup body, a blade assembly installed in the first cup body, a second cup body, and a pulverizing blade assembly installed at the bottom of the second cup body. The reducer is located above the base shell, and its input end is detachably and rotatably connected to the output end of the motor through a first transmission connection assembly. When the first cup body is placed on top of the base shell, the output end of the reducer is detachably and transmissionally connected to the blade assembly through a second transmission connection assembly. When the second cup body is placed on top of the base shell, the output end of the motor is detachably and transmissionally connected to the pulverizing blade assembly through a third transmission connection assembly.
[0006] Using the above technical solution, when the motor, reducer, and blade assembly in the first cup are combined, meat and vegetables (such as onions, ginger, and radishes) can be pulverized. When the motor and the pulverizing blade assembly in the second cup are combined, beans can be pulverized. This can meet the pulverization needs of different materials. Compared with the existing method of purchasing two food processors (requiring two base shells and two motors) to complete the pulverization of meat, vegetables, beans, etc., the combined food processor of this technical solution only requires one base shell and one motor, which can greatly reduce production costs and selling prices, thereby reducing the user's operating costs.
[0007] To better address the aforementioned technical deficiencies, this utility model also offers a superior technical solution:
[0008] In some embodiments, the top of the base shell is provided with a first female screw buckle, and the first female screw buckle is provided with a plurality of first screw buckle grooves in the circumferential direction. The bottom of the reducer and the bottom of the second cup body are respectively provided with a first male screw buckle, and the first male screw buckle is provided with a plurality of first screw heads that are rotatably engaged with the first screw buckle grooves one by one.
[0009] The first cup body has multiple second rotating grooves circumferentially arranged, and the upper end of the reducer has multiple second rotating heads that rotatably engage with the second rotating grooves one by one. This ensures a stable connection between the first and second cup bodies and the base shell, guaranteeing smooth crushing and processing.
[0010] In some embodiments, the first cup body includes a cup body and a lid covering the top of the cup body. A connecting rod is provided inside the handle of the cup body, and a compression spring is provided at the lower end of the connecting rod to abut against it. A micro switch is provided inside the base shell. The micro switch and a motor are electrically connected to a control circuit board. When the first cup body rotates and engages with the top of the base shell, the lower end of the connecting rod corresponds vertically to the trigger rod on the micro switch. When the lid is placed on top of the cup body, the lid presses against the upper end of the connecting rod, driving it downwards and pressing the trigger rod downwards, thus triggering the micro switch. After the micro switch is triggered, it sends a feedback signal to the control circuit board, after which the motor can be started. This prevents the crushing operation from starting without a lid on the cup body, which could lead to a safety accident, thereby improving safety.
[0011] In some embodiments, the first transmission connection assembly includes a drive seat fixedly connected to the output shaft of the motor and a first transmission seat fixedly connected to the transmission shaft of the reducer, wherein the first transmission seat is connected to the drive seat in a transmission insertion manner.
[0012] In some embodiments, the second transmission connection assembly includes a transmission slot disposed at the output end of the reducer, a first transmission shaft rotatably engaged with the first cup body, and a second transmission seat fixed to the lower end of the first transmission shaft, wherein a transmission plug on the second transmission seat is inserted into the transmission slot.
[0013] In some embodiments, the third transmission connection assembly includes a drive seat fixedly connected to the output shaft of the motor, a second transmission shaft rotatably connected to the second cup body, and a third transmission seat fixedly connected to the lower end of the second transmission shaft, wherein the third transmission seat is connected to the drive seat in a transmission connection.
[0014] In some embodiments, the reducer includes: a housing, a planetary carrier disposed within the housing, a plurality of planetary gears rotatably coupled to the planetary carrier, a sun gear meshing with the plurality of planetary gears, and a drive shaft rotatably coupled to the housing and connected at its upper end to the sun gear. The plurality of planetary gears mesh with a ring of teeth on the housing. A plurality of drive slots are distributed circumferentially on the inner sidewall of the annular portion at the top of the planetary carrier. The lower end of the drive shaft extends to the lower part of the housing and is connected to a first drive seat. Attached Figure Description
[0015] Figure 1 A schematic diagram of the structure of a combined food processing machine according to one embodiment of this utility model;
[0016] Figure 2 This is a schematic diagram of the structure where the first cup body is connected to the base shell;
[0017] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure;
[0018] Figure 4 This is a partial structural diagram of the base shell;
[0019] Figure 5 This is a schematic diagram of a partial structure at the bottom of the first cup.
[0020] Figure 6 This is a schematic diagram of the speed reducer.
[0021] Figure 7 A schematic diagram of the reducer from the bottom view;
[0022] Figure 8 This is a schematic diagram of the exploded structure of the speed reducer;
[0023] Figure label:
[0024] 1. Base shell; 11. Micro switch; 2. Motor; 3. Reducer; 31. Second rotary buckle head; 301. Housing; 3011. Upper shell; 30111. Gear; 3012. Lower shell; 302. Planetary carrier; 3021. Upper support; 30211. Annular part; 3022. Lower support; 303. Planetary gear; 304. Sun gear; 305. Drive shaft; 306. Pin; 4. First cup body; 41. Second rotary buckle groove; 42. L-shaped fastener; 43. Connecting rod; 44. Compression spring; 1a. Cup body; 1b. 5. Cup lid; 6. Blade assembly; 7. Second cup body; 8. Cup cylinder; 9. Lid; 10. Cup base; 11. Crushing blade assembly; 11. Drive seat; 12. Vertical insertion slot; 13. First transmission seat; 14. Vertical insertion part; 15. Transmission slot; 16. First transmission shaft; 17. Second transmission seat; 18. Transmission plug; 19. Second transmission shaft; 10. Third transmission seat; 10. First female swivel; 11. First swivel groove; 12. First male swivel; 13. First swivel head. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0026] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, connecting, and fixing should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0028] refer to Figures 1 to 8 As shown, the present invention provides a combined food processing machine, comprising: a base shell 1, a motor 2 installed in the base shell 1, a reducer 3, a first cup body 4, a blade assembly 5 installed in the first cup body 4, a second cup body 6, and a crushing blade assembly 7 installed at the bottom of the interior of the second cup body 6.
[0029] The reducer 3 is located above the base housing 1. The input end of the reducer 3 is detachably and rotatably connected to the output end of the motor 2 through a first transmission connection assembly. The first transmission connection assembly includes a drive seat D11 fixedly connected to the output shaft of the motor 2 and a first transmission seat D12 fixedly connected to the transmission shaft 305 of the reducer 3. The first transmission seat D12 is connected to the drive seat D11 in a transmission connection. Specifically, the drive seat D11 is hollow and has multiple vertical insertion slots D111 distributed circumferentially inside. The first transmission seat D12 has multiple vertical insertion parts D121 distributed circumferentially on its outer side. When the first transmission seat D12 is vertically inserted into the drive seat D11, the multiple vertical insertion parts D121 are vertically inserted into the multiple vertical insertion slots D111. When the motor 2 drives the drive seat D11 to rotate, the rotation of the drive seat D11 drives the first transmission seat D12 to rotate, thereby transmitting power to the reducer 3.
[0030] When the first cup body 4 is placed on top of the base shell 1, the output end of the reducer 3 is detachably connected to the blade assembly 5 via the second transmission connection assembly. The second transmission connection assembly includes a transmission slot D21 located at the output end of the reducer 3, a first transmission shaft D22 rotatably engaged with the first cup body 4, and a second transmission seat D23 fixed to the lower end of the first transmission shaft D22. Multiple transmission slots D21 are circumferentially distributed at the output end of the reducer 3, and multiple transmission inserts D231 are circumferentially distributed on the outer wall of the second transmission seat D23. The second transmission seat D23 is inserted into the output end of the reducer 3, and the multiple transmission inserts D231 are inserted into the multiple transmission slots D21 one-to-one to achieve the transmission connection. The upper end of the first transmission shaft D22 extends into the first cup body 4 and connects to the blade assembly 5. The blade assembly 5 includes a tool holder and multiple blades distributed on the tool holder, and the first transmission shaft D22 is connected to the tool holder. The output end of the reducer 3 drives the second transmission seat D23 to rotate through the transmission slot D21, which in turn drives the first transmission shaft D22 to rotate. The rotation of the first transmission shaft D22 drives the tool holder and the blade to rotate, thereby achieving crushing processing.
[0031] The top of the base shell 1 is provided with a first female screw buckle 8, and the first female screw buckle 8 is provided with a plurality of first screw buckle grooves 81 around its circumference. The bottom of the reducer 3 and the bottom of the second cup body 6 are respectively provided with a first male screw buckle 9, and the first male screw buckle 9 is provided with a plurality of first screw buckle heads 91 inside. When the reducer 3 is placed on the top of the base shell 1, after the first transmission seat D12 is inserted into the drive seat D11, rotating the reducer 3 clockwise can cause the plurality of first screw buckle heads 91 to rotate and engage in the plurality of first screw buckle grooves 81 one by one, thereby realizing the connection between the reducer 3 and the base shell 1.
[0032] The bottom of the first cup body 4 is provided with multiple second rotating grooves 41 and multiple L-shaped fasteners 42. The interior of the L-shaped fasteners 42 forms the second rotating grooves 41. The upper end of the reducer 3 is provided with multiple second rotating heads 31. When the first cup body 4 is placed on the top of the base shell 1, after the multiple transmission blocks D231 on the second transmission seat D23 are inserted into the multiple transmission slots D21 one by one, rotating the first cup body 4 can make the multiple second rotating grooves 41 and the multiple second rotating heads 31 rotate and engage one by one, realizing the connection between the first cup body 4 and the reducer 3.
[0033] When the first cup body 4 and the reducer 3 are not placed on the base shell 1, the second cup body 6 can be placed on the top of the base shell 1. When the second cup body 6 is placed on the top of the base shell 1, the output end of the motor 2 is detachably connected to the crushing blade assembly 7 through the third transmission connection assembly. The third transmission connection assembly includes a drive seat D11 fixed to the output shaft of the motor 2, a second transmission shaft rotatably connected to the cup base 63 of the second cup body 6, and a third transmission seat fixed to the lower end of the second transmission shaft. The third transmission seat is connected to the drive seat D11 through transmission. Furthermore, the drive seat on the third transmission connection assembly and the drive seat D11 in the first transmission connection assembly are a shared component. The third transmission seat has the same structure as the first transmission seat D12.
[0034] When the second cup body 6 is placed on top of the base shell 1, and the third transmission seat at its bottom is inserted into the drive seat D11, rotating the second cup body 6 will cause the multiple first swivel heads at its bottom to rotate and engage in the multiple first swivel slots 81 one by one, thus realizing the connection between the second cup body 6 and the base shell 1.
[0035] The first cup body 4 includes a cup body 4a and a cup lid 4b covering the top of the cup body 4a. A connecting rod 43 is provided inside the handle of the cup body 4a. A compression spring 44 is provided at the lower end of the connecting rod 43 and abuts against it. The lower end of the compression spring 44 abuts against the handle. A micro switch 11 is provided inside the base shell 1. The micro switch 11 and the motor 2 are electrically connected to the control circuit board. When the first cup body 4 rotates and fits on the top of the base shell 1, the lower end of the connecting rod 43 corresponds vertically to the trigger rod 111 on the micro switch 11. When the cup lid 4b is placed on the top of the cup body 4a, the lower part of the cup lid 4b presses against the upper end of the connecting rod 43, driving the connecting rod 43 to move downward. The downward movement of the connecting rod 43 presses against the trigger rod on the micro switch 11, causing the micro switch 11 to move downward, thus triggering the micro switch 11. When the cup lid 4b is removed, the connecting rod 43 is driven to move upward under the action of the compression spring 44, and the trigger rod on the micro switch 11 moves upward and resets, so the micro switch 11 is not triggered.
[0036] The second cup body 6 includes a cup cylinder 61, a lid 62 covering the top of the cup cylinder 61, and a cup base 63 sealed and fixed to the bottom of the cup cylinder 61. The second connecting shaft is rotatably engaged with the cup base 63. The shredding blade assembly 7 consists of multiple shredding blades. The blade assembly 7 is located above the cup base 63 and is fixed to the upper end of the second connecting shaft by screws.
[0037] The reducer 3 includes: a housing 301, a planetary carrier 302 disposed within the housing 301, a plurality of planetary gears 303 rotatably fitted on the planetary carrier 302, a sun gear 304 meshing with the plurality of planetary gears 303, and a drive shaft 305 rotatably fitted with the housing 301 and connected at its upper end to the sun gear 304. The housing 301 includes an upper housing 3011 and a lower housing 3012. The upper housing 3011 has a ring of teeth 30111 inside. The upper housing 3011 and the lower housing 3012 are fixedly connected by a plurality of screws. The planetary carrier 302 includes an upper support 3021 and a lower support 3022. The lower bracket 3022 and the upper bracket 3021 are fixed together by multiple screws. Multiple pins 306 connect the upper bracket 3021 and the lower bracket 3022. Multiple planetary gears 303 rotatably engage with the multiple pins 306 in a corresponding manner. The multiple planetary gears 303 mesh with a ring of teeth 30111 inside the upper shell 3011. The top of the upper bracket 3021 is provided with an annular portion 30211, which extends above the upper shell 3011. Several transmission slots D21 are distributed circumferentially on the inner sidewall of the annular portion 30211. The transmission shaft 305 rotatably engages with the lower shell 3012. A first male buckle 9 is provided inside the lower end of the lower shell 3012. The lower end of the transmission shaft 305 extends into the first male buckle 9 and connects to the first transmission seat D12.
[0038] When the first transmission seat D12 is driven to rotate, it can drive the transmission shaft 305 to rotate and drive the sun gear 304 to rotate. The rotation of the sun gear 304 drives multiple planet gears 303 to rotate. The multiple planet gears 303 mesh with a ring of teeth 306 on the upper shell 3011 and rotate, driving the planet carrier 302 to rotate. The rotation of the planet carrier 302 drives the ring part 30211 to rotate, realizing high-speed to low-speed transmission output.
[0039] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.
Claims
1. A combination food processor, characterized in that, include: The system comprises a base shell, a motor installed inside the base shell, a reducer, a first cup body, a blade assembly installed inside the first cup body, a second cup body, and a shredding blade assembly installed at the bottom of the second cup body. The reducer is located above the base shell, and its input end is detachably and rotatably connected to the output end of the motor via a first transmission connection assembly. When the first cup body is placed on top of the base shell, the output end of the reducer is detachably and transmissionally connected to the blade assembly via a second transmission connection assembly. When the second cup body is placed on top of the base shell, the output end of the motor is detachably and transmissionally connected to the shredding blade assembly via a third transmission connection assembly.
2. A combination food processor as claimed in claim 1, wherein The top of the base shell is provided with a first female swivel buckle, and the first female swivel buckle is provided with a plurality of first swivel buckle grooves in its circumferential direction. The bottom of the reducer and the bottom of the second cup body are respectively provided with a first male swivel buckle, and the first male swivel buckle is provided with a plurality of first swivel heads that are rotatably engaged with the first swivel buckle grooves one by one. The first cup body is provided with a plurality of second screw grooves in the circumferential direction, and the upper end of the reducer is provided with a plurality of second screw heads that correspond to and rotate and engage with the second screw grooves one by one in the circumferential direction.
3. A combination food processor as claimed in claim 2, wherein The first cup body includes a cup body and a cup lid covering the top of the cup body. A connecting rod is provided inside the handle of the cup body, and a compression spring is provided at the lower end of the connecting rod to abut against it. A micro switch is provided inside the base shell. The micro switch and the motor are electrically connected to the control circuit board. When the first cup body is rotated and fitted onto the top of the base shell, the lower end of the connecting rod corresponds vertically with the trigger rod on the micro switch. When the cup lid is placed on the top of the cup body, the cup lid presses against the upper end of the connecting rod, driving it to move downward and pressing against the trigger rod to move downward, thereby triggering the micro switch.
4. A combined food processor as claimed in claim 1 or 2 or 3, wherein, The first transmission connection assembly includes a drive seat fixedly connected to the output shaft of the motor and a first transmission seat fixedly connected to the transmission shaft of the reducer, wherein the first transmission seat is connected to the drive seat in a transmission connection.
5. A combination food processor as claimed in claim 4, wherein The second transmission connection assembly includes a transmission slot located at the output end of the reducer, a first transmission shaft that rotatably engages with the first cup body, and a second transmission seat fixed to the lower end of the first transmission shaft. The transmission plug on the second transmission seat is connected to the transmission slot in a transmission connection.
6. A combined food processor as claimed in claim 1 or 2 or 3, wherein, The third transmission connection assembly includes a drive seat fixedly connected to the output shaft of the motor, a second transmission shaft rotatably connected to the second cup body, and a third transmission seat fixedly connected to the lower end of the second transmission shaft. The third transmission seat is connected to the drive seat in a transmission connection.
7. The combination food processor of claim 5 wherein, The reducer includes: a housing, a planetary carrier disposed within the housing, a plurality of planetary gears rotatably fitted on the planetary carrier, a sun gear meshing with the plurality of planetary gears, and a drive shaft rotatably fitted with the housing and connected at its upper end to the sun gear. The plurality of planetary gears mesh with a ring of teeth on the housing. A plurality of drive slots are distributed circumferentially on the inner sidewall of the annular portion at the top of the planetary carrier. The lower end of the drive shaft extends to the lower part of the housing and is connected to the first drive seat.