Multifunctional food processor with timing function

Abstract

The utility model relates to a multifunctional food processor with a timing function, which comprises a machine body, a driving motor is arranged in the machine body, a stirring cup is arranged on the upper side of the driving motor, a stirring knife structure is arranged in the stirring cup, an output shaft of the driving motor is in transmission connection with the stirring knife structure, and a gear switch is arranged on the machine body. The gear switch is provided with at least two working gears corresponding to different functions or modes; a circuit board electrically connected with the driving motor is arranged in the machine body, the circuit board at least comprises a timing module, at least two different working times in one-to-one correspondence with the working gears are arranged in the timing module, and after one working gear is selected, the timing module is started to realize the corresponding working time; the food processor is jointly controlled by a gear switch and a circuit board program, the timing function of the product is achieved, and the problem that similar mechanical control type products sold in the market do not have the timing function is solved.

Description

Technical Field

[0001] This utility model relates to the field of food processors, specifically a multifunctional food processor that implements a timer function. Background Technology

[0002] Currently, commercially available mechanical multi-functional food processors generally have the following characteristics: First, function selection is achieved through a speed switch, with different speeds corresponding to different motor speeds to meet the requirements of processing different ingredients. Second, they lack a timer function; the processing time for different ingredients relies on manual control, meaning someone needs to supervise the food during processing, and improper control of processing time can affect the final product. Therefore, to address the second issue mentioned above and to meet the need for better food processing results, further improvements are necessary. Utility Model Content

[0003] The purpose of this utility model is to solve the above-mentioned existing problems and provide a multifunctional food processor with a simple and reasonable structure that realizes the timing function. Its main function is to solve the problem that similar mechanical control products on the market do not have a timing function.

[0004] A multifunctional food processor with a timer function includes a body, a drive motor inside the body, a stirring cup on the upper side of the drive motor, a stirring blade structure inside the stirring cup, and a transmission connection between the output shaft of the drive motor and the stirring blade structure. The body is equipped with a speed switch having at least two working speeds corresponding to different functions or modes. The body also includes a circuit board electrically connected to the drive motor, the circuit board including at least a timing module. The timing module has at least two different working durations corresponding to each working speed. Selecting a working speed activates the timing module to achieve the corresponding working time.

[0005] The objective of this utility model can also be achieved by the following technical measures:

[0006] As a more specific embodiment, the gear switch includes a control knob that is rotatably connected to the machine body, or the gear switch includes a number of mechanical or touch buttons corresponding to the number of working gears, the mechanical or touch buttons being connected to the machine body.

[0007] As a further solution, the circuit board also includes a main control module. When switching to a different working level, the main control module buffers for a certain period of time before starting the timing module.

[0008] As a further embodiment, a display screen for displaying working time and / or working speed is also included, the display screen being electrically connected to the circuit board and attached to the machine body.

[0009] As a further embodiment, the machine body includes a base, the drive motor, circuit board and gear switch are mounted on the base, and the stirring cup is detachably connected to the upper side of the base.

[0010] As a further embodiment, a control protection box is suspended inside the base, and the circuit board is installed inside the control protection box.

[0011] As a further embodiment, the stirring blade structure includes a main drive shaft that extends out of the bottom surface of the stirring cup and is connected to an upper connector. The output shaft of the drive motor extends out of the top surface of the base and is connected to a lower connector. The lower connector is drivenly coupled to the upper connector.

[0012] As a further embodiment, the stirring blade structure also includes a main stirring blade assembly and a secondary stirring blade assembly, which are detachably connected sequentially at different height positions on the main drive shaft.

[0013] As a further embodiment, both the main stirring blade assembly and the auxiliary stirring blade assembly include a blade bushing, on which a plurality of circumferentially evenly distributed stirring blades are connected, and on which a plurality of stirring wings are connected, with each stirring wing arranged circumferentially between two adjacent stirring blades.

[0014] As a further embodiment, the base includes a housing, the bottom wall of which extends upward to form an air guide sleeve with an open top. The drive motor is placed inside the air guide sleeve, and a heat dissipation vent is provided at the bottom of the air guide sleeve. An air inlet is provided on the bottom wall of the housing around the air guide sleeve, and a heat dissipation channel is formed between the air inlet and the heat dissipation vent.

[0015] The beneficial effects of this utility model are as follows:

[0016] This utility model discloses a multifunctional food processor that realizes a timer function. This food processor realizes the timer function through the joint control of a gear switch and a circuit board program, solving the problem that similar mechanical control products on the market do not have a timer function. At the same time, it simplifies the structure, reduces the cost of the product, and gives the product more functional diversity and price competitiveness. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of one embodiment of the present invention.

[0018] Figure 2 This is a cross-sectional exploded view of the present invention.

[0019] Figure 3 This is a schematic diagram illustrating the working levels and working time in this utility model.

[0020] Figure 4This is a schematic diagram of the stirring blade structure in this utility model.

[0021] Figure 5 This is a top view of the stirring blade assembly in this utility model. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] refer to Figures 1 to 5 As shown, a multifunctional food processor with a timer function includes a body, a drive motor 2 inside the body, a stirring cup 3 on the upper side of the drive motor 2, a stirring blade structure 4 inside the stirring cup 3, and an output shaft of the drive motor 2 connected to the stirring blade structure 4. A control knob 6 is rotatably connected to the body, and the control knob 6 has at least two working positions corresponding to different functions or modes (as shown in the attached figures, marked S1, S2, and S3). The body also includes a circuit board 5 electrically connected to the drive motor 2, and the circuit board 5 includes at least a timing module 51. The timing module 51 has at least two different working times corresponding to each working position (as shown in the attached figures, marked T1, T2, and T3). After selecting a working position, the timing module 51 is activated to achieve the corresponding working time.

[0024] This food processor uses a speed switch and circuit board program to control the timer function, solving the problem of similar mechanical control products on the market lacking a timer function. At the same time, it simplifies the structure, reduces the cost of the product, and gives it more functionality and price competitiveness.

[0025] In other embodiments, the gear switch may also be a number of mechanical or touch buttons corresponding to the number of working gears, and the mechanical or touch buttons are connected to the machine body.

[0026] The circuit board 5 also includes a main control module 52. When switching to a working position, the main control module 52 buffers for a certain period of time before starting the timing module 51. During the rotation of the control knob 6 (turning it when starting or resetting it when the timing ends), it will pass through other working positions. Therefore, the control module 52 will not immediately start the timing module 51 when passing through other working positions, thus playing a buffering role.

[0027] In other embodiments, a display screen for displaying working time and / or working speed is also included. The display screen is electrically connected to the circuit board 5 and is connected to the machine body. It can display the current stirring function or working mode, or the countdown process of working time.

[0028] The machine body includes a base 1, the drive motor 2, the circuit board 5 and the gear switch are mounted on the base 1, and the stirring cup 3 is detachably connected to the upper side of the base 1; the stirring cup 3 can be detached to facilitate cleaning of the stirring cup 3 and the stirring blade structure 4.

[0029] The base 1 has a control protection box 7 suspended inside it, and the circuit board 5 is installed inside the control protection box 7; it can support and fix the circuit board 5.

[0030] The stirring blade structure 4 includes a main drive shaft 41, which extends out of the bottom surface of the stirring cup 3 and is connected to an upper connector 8. The output shaft of the drive motor 2 extends out of the top surface of the base 1 and is connected to a lower connector 9. The lower connector 9 is coupled to the upper connector 8. After the stirring cup 3 is assembled, the stirring blade structure 4 is quickly connected to the drive motor 2 by the cooperation of the upper connector 8 and the lower connector 9.

[0031] The stirring blade structure 4 also includes a main stirring blade assembly 42 and a secondary stirring blade assembly 43, which are detachably connected to different height positions on the main drive shaft 41.

[0032] Both the main stirring blade assembly 42 and the auxiliary stirring blade assembly 43 include a blade bushing 401. A plurality of circumferentially evenly distributed stirring blades 402 are connected to the blade bushing 401, and a plurality of stirring wings 403 are connected to the blade bushing 401. Each stirring wing 403 is arranged circumferentially between two adjacent stirring blades 402.

[0033] When this mixing blade rotates and cuts food, the mixing blade 403 can easily stir and tumble food hidden in corners, effectively preventing food from piling up and getting stuck. The food is chopped well. At the same time, thanks to the auxiliary function of the mixing blade 403, the choice of blades is more flexible, solving the problem of blade versatility and reducing the cost of the product.

[0034] The base 1 includes a housing 11, and an air guide sleeve 12 with an open top extends upward from the bottom wall of the housing 11. The drive motor 2 is placed inside the air guide sleeve 12, and a heat dissipation vent 101 is provided at the bottom of the air guide sleeve 12. An air inlet 102 is provided on the bottom wall of the housing 11 around the air guide sleeve 12. A heat dissipation channel 103 is formed between the air inlet 102 and the heat dissipation vent 101. The heat dissipation channel 103 is used to dissipate heat from the drive motor 2 and the circuit board 5, thereby improving their service life.

[0035] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. A multifunctional food processor for realizing timing function, comprising a machine body, a driving motor (2) is arranged in the machine body, a stirring cup (3) is arranged on the upper side of the driving motor (2), a stirring blade structure (4) is arranged in the stirring cup (3), and an output shaft of the driving motor (2) is in transmission connection with the stirring blade structure (4), characterized in that: The machine body is provided with a gear switch having at least two working gears corresponding to different functions or modes; the machine body is provided with a circuit board (5) electrically connected with the driving motor (2), the circuit board (5) at least includes a timing module (51), the timing module (51) is provided with at least two different lengths of working time corresponding to the working gears, after one of the working gears is selected, the timing module (51) is started to realize the corresponding working time. ​ 2. The multi-functional food processor of claim 1, wherein: The gear switch includes a control knob (6) rotatably connected with the machine body, or the gear switch includes a plurality of mechanical or touch buttons corresponding to the number of working gears, and the mechanical or touch buttons are connected with the machine body.

3. The multi-functional food processor of claim 1, wherein: The circuit board (5) further includes a main control module (52), when each working gear is switched, the main control module (52) buffers for a certain time and then starts the timing module (51).

4. The multi-functional food processor of claim 1, wherein: Further including a display screen for displaying the working time and / or the working gear, the display screen is electrically connected with the circuit board (5), and the display screen is connected with the machine body.

5. The multi-functional food processor of claim 1, wherein: The machine body includes a base (1), the driving motor (2), the circuit board (5) and the gear switch are arranged on the base (1), and the stirring cup (3) is detachably connected to the upper side of the base (1).

6. The multi-functional food processor of claim 5, wherein: The base (1) is hung with a control protection box (7) inside, and the circuit board (5) is installed in the control protection box (7).

7. The multi-functional food processor of claim 5, wherein: The stirring blade structure (4) includes a main transmission shaft (41) which extends out of the bottom surface of the stirring cup (3) and is connected with an upper connecting head (8), an output shaft of the driving motor (2) extends out of the top surface of the base (1) and is connected with a lower connecting head (9), and the lower connecting head (9) is transmissionally coupled with the upper connecting head (8).

8. The multi-functional food processor of claim 7, wherein: The stirring blade structure (4) further includes a main stirring blade assembly (42) and a vice stirring blade assembly (43), and the main stirring blade assembly (42) and the vice stirring blade assembly (43) are detachably connected to different height positions on the main transmission shaft (41) in sequence.

9. The multi-functional food processor for implementing a timing function according to claim 8, wherein: The main stirring blade assembly (42) and the vice stirring blade assembly (43) each include a blade shaft sleeve (401), a plurality of stirring blades (402) are connected with the blade shaft sleeve (401) in a circumferential uniform distribution, and a plurality of stirring wings (403) are connected with the blade shaft sleeve (401), and each stirring wing (403) is arranged between adjacent two stirring blades (402) in a circumferential direction.

10. The multi-functional food processor for implementing a timing function according to claim 5, wherein: The base (1) includes a shell (11), a top-opened air guide sleeve (12) extends upward from the bottom wall of the shell (11), the driving motor (2) is arranged in the air guide sleeve (12), a heat dissipation opening (101) is formed in the bottom of the air guide sleeve (12), an air inlet (102) is formed in the bottom wall of the shell (11) outside the air guide sleeve (12), and a heat dissipation air duct (103) is formed between the air inlet (102) and the heat dissipation opening (101).

Images