Multi-channel pumping and charging device, liquid seasoning quantitative feeding device and cooking machine

Abstract

The present invention discloses a multi-way pumping and charging switching device, a liquid seasoning quantitative feeding device and a cooking machine. The multi-way pumping and charging device includes a pumping pipe, a charging pipe and a plurality of branch pipes, the pumping pipe, the charging pipe and the branch pipe are connected, and also includes a first switching mechanism and a second switching mechanism that operate synchronously, the operation track of the first switching mechanism passes through a plurality of conduction positions, each conduction position can conduct any one of the plurality of branch pipes, the operation track of the second switching mechanism passes through a first travel area that can conduct the pumping pipe and a second travel area that can conduct the charging pipe, each conduction position includes a first conduction position and a second conduction position, when the second switching mechanism synchronously follows the first switching mechanism to run from the first conduction position to the second conduction position, the second switching mechanism runs through the boundary between the first travel area and the second travel area. The present invention has the advantages of simple structure, low cost and simple control logic.

Description

Technical Field

[0001] The invention relates to the field of cooking machines, and in particular to a multi-channel pumping and charging device, a liquid seasoning quantitative feeding device and a cooking machine. Background Art

[0002] During the cooking process in a fully automatic cooking machine, different amounts of liquid seasonings need to be added at different time periods. The method of controlling the loading and unloading of seasonings includes controlling the loading and unloading of seasonings by pumping and inflating air into the seasoning cavity. The core component required for this loading and unloading method is the pumping and inflating switching device.

[0003] The existing pumping and charging switching device, as described in patent CN 114251249 A, realizes pumping and charging control by switching valves set in each gas path. This method requires setting up multiple valves and controlling the multiple valves separately. In this way, arranging multiple valves increases the cost and inevitably leads to an increase in the volume of the entire mechanism; secondly, it is easy for one of the valves to fail, which reduces the overall reliability. In addition, the scheduling relationship between the various valves is complicated, which increases the difficulty of developing the corresponding control program. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of the prior art, namely, high cost, high failure rate and complex scheduling relationship, and to provide a multi-channel pumping and charging device, a liquid seasoning quantitative feeding device and a cooking machine.

[0005] The present invention solves the above technical problems through the following technical solutions:

[0006] A multi-channel air extraction and inflation device comprises an air extraction pipe, an air inflation pipe and a plurality of branch pipes, wherein the air extraction pipe and the air inflation pipe are connected to the branch pipes, and further comprises a first switching mechanism and a second switching mechanism which operate synchronously, wherein the operation trajectory of the first switching mechanism passes through a plurality of conduction positions, each of the conduction positions being capable of conducting one of the plurality of branch pipes, and the operation trajectory of the second switching mechanism passes through a first travel area capable of conducting the air extraction pipe and a second travel area capable of conducting the air inflation pipe, each of the conduction positions comprising a first conduction position and a second conduction position, and when the second switching mechanism synchronously follows the first switching mechanism to operate from the first conduction position to the second conduction position, the second switching mechanism operates through the boundary between the first travel area and the second travel area.

[0007] The multi-channel pumping and inflation switching device can realize arbitrary switching of branch pipes, and each branch pipe can be arbitrarily switched in two different states of pumping and inflation. Since the first switching mechanism and the second switching mechanism are operated synchronously, only one action mechanism is required to drive them. In other words, the present invention can realize arbitrary switching of five branch pipes and arbitrary switching of each branch pipe in two different states of pumping and inflation by controlling the action of only one action mechanism. Compared with the existing scheme that uses multiple valves to achieve the above-mentioned switching effect, the cost, failure rate and difficulty of developing the corresponding control program are significantly reduced.

[0008] Preferably, the first switching mechanism includes a first rotating disk, the second switching mechanism includes a second rotating disk, and the first rotating disk and the second rotating disk are connected to the same driving motor to achieve synchronous operation.

[0009] Preferably, the first switching mechanism includes a first rotating disk and a first placement area provided on the outer peripheral side of the first rotating disk, and the plurality of branch pipes are placed through the gap between the first placement area and the first rotating disk, and the outer peripheral edge of the first rotating disk includes a first main body portion capable of squeezing and sealing the branch pipes and a notch portion capable of accommodating one of the branch pipes to be conducted, and the conducting position corresponds to the position where the notch portion conducts one of the branch pipes. Thus, the plurality of branch pipes can be switched arbitrarily by rotating the first rotating disk.

[0010] Preferably, there are two notches, and the angles between the two notches and the first rotating disk axis are greater than the angles between the branch pipes at both ends and the first rotating disk axis, and the positions where the two notches respectively conduct one of the branch pipes constitute the first conducting position and the second conducting position, respectively. Thus, each branch pipe can be switched between the exhaust state and the inflation state.

[0011] Preferably, the first placement area has a plurality of first positioning grooves for accommodating the branch pipes, and the first positioning grooves can position the branch pipes to prevent the branch pipes from being displaced when the first rotating disk rotates.

[0012] Preferably, the second switching mechanism includes a second rotating disk and a second placement area provided on the outer peripheral side of the second rotating disk, the air extraction pipe and the air charging pipe pass through the gap between the second placement area and the second rotating disk, the outer peripheral edge of the second rotating disk includes a second main body portion capable of squeezing and sealing the air extraction pipe or the air charging pipe so as to accommodate a recessed portion of the air extraction pipe or the air charging pipe, the first travel area corresponds to a position where the recessed portion allows the air extraction pipe to pass through, and the second travel area corresponds to a position where the recessed portion allows the air charging pipe to pass through. Thus, the air extraction and charging switching can be achieved by rotating the second rotating disk.

[0013] Preferably, the second placement area is provided with a second positioning groove for accommodating the air extraction pipe and the air filling pipe. The second positioning groove can be used to position the air extraction pipe and the air filling pipe to prevent the air extraction pipe and the air filling pipe from being driven to shift when the second turntable rotates.

[0014] Preferably, the exhaust pipe includes an exhaust branch pipe connected to the branch pipe and an exhaust branch pipe connected to the outside, the inflation pipe includes an intake branch pipe connected to the outside and an inflation branch pipe connected to the branch pipe, the multi-way exhaust and exhaust device also includes an air pump, the other ends of the exhaust branch pipe and the intake branch pipe are connected to the intake end of the air pump, and the other ends of the inflation branch pipe and the exhaust branch pipe are connected to the outlet end of the air pump.

[0015] With such a structure, the pumping and inflation operations can be achieved with only one air pump, which is beneficial to reducing costs and size.

[0016] Preferably, the branch pipe, the air extraction pipe and the air filling pipe are all made of soft materials, which can be easily deformed and conveniently opened and closed by squeezing the first rotating disk and the second rotating disk.

[0017] The present invention also provides a multi-way pumping and inflating device, wherein the multiple branch pipes of the multi-way pumping and inflating device are respectively connected to the gas containing areas in the multiple containing chambers. The multi-way pumping and inflating device has the advantages of low cost, small size and low failure rate.

[0018] The present invention also provides a cooking machine, comprising the liquid seasoning quantitative feeding mechanism as described above, and the seasoning quantitative feeding mechanism has the advantages of low cost, small size and low failure rate.

[0019] The positive and progressive effect of the present invention is that the present invention can realize arbitrary switching of five branch pipes and arbitrary switching of each branch pipe between two different states of pumping and inflating by controlling the action of only one action mechanism, which significantly reduces the cost, failure rate and difficulty of developing the corresponding control program. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a side view of the device;

[0021] Figure 2 It is a cross-sectional view of the AA plane when the first rotating disk is in the first conducting position;

[0022] Figure 3 It is a BB plane cross-sectional view when the second turntable is in the first travel zone;

[0023] Figure 4 is a cross-sectional view when the first rotating disk is in the second conducting position;

[0024] Figure 5is a cross-sectional view when the second rotating disk is in the second travel area;

[0025] Figure 6 is a cross-sectional view of the first rotating disk;

[0026] Figure 7 A cross-sectional view of the second turntable

[0027] Description of reference numerals:

[0028] Exhaust pipe 100

[0029] Air extraction branch pipe 110

[0030] Exhaust branch pipe 120

[0031] Inflatable tube 200

[0032] Intake branch pipe 210

[0033] Inflatable branch pipe 220

[0034] Branch pipe 300

[0035] First switching mechanism 400

[0036] First conduction position 410

[0037] Second conduction position 420

[0038] First turntable 430

[0039] Notch 431

[0040] First main body 432

[0041] First placement area 440

[0042] Second switching mechanism 500

[0043] First travel area 510

[0044] Second travel area 520

[0045] Second turntable 530

[0046] The second main body 531

[0047] Depression 532

[0048] Second placement area 540

[0049] Air Pump 600

[0050] Drive motor 700

[0051] Linkage shaft 710 DETAILED DESCRIPTION

[0052] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0053] like Figure 1 As shown, a multi-channel pumping and inflating device, whose pipeline system includes a pumping pipe 100, an inflating pipe 200 and a plurality of branch pipes 300, and the pumping pipe 100 and the inflating pipe 200 are connected to the plurality of branch pipes 300 through a multi-way valve. Thus, each branch pipe 300 can be pumped or inflated. In the present invention, there are five branch pipes 300, corresponding to five seasoning chambers filled with different liquid seasonings. Of course, the number of the branch pipes 300 is feasible, and is not limited to five.

[0054] The multi-channel air pumping and filling device further includes a first switching mechanism 400 and a second switching mechanism 500 which operate synchronously.

[0055] The first switching mechanism 400 and the second switching mechanism 500 are both structures that can run along a specific track, and the structure can be a turntable, or a slider that runs along a specific track, etc. Since the first switching mechanism 400 and the second switching mechanism 500 are synchronously operated, in fact, the running tracks of the first switching mechanism 400 and the second switching mechanism 500 are consistent, and different functional effects are achieved only by the difference in position and structure between the first switching mechanism 400 and the second mechanism.

[0056] The running track of the first switching mechanism 400 passes through a plurality of conducting positions, each of which can conduct one of the plurality of branch pipes 300. Figure 3 and Figure 5 The running track of the second switching mechanism 500 passes through a first travel area 510 that can conduct the exhaust pipe 100 and a second travel area 520 that can conduct the inflation pipe 200.

[0057] Combination Figure 2 and Figure 4 Each conduction position includes a first conduction position 410 and a second conduction position 420. When the second switching mechanism 500 synchronously follows the first switching mechanism 400 to move from the first conduction position 410 to the second conduction position 420, the second switching mechanism 500 moves through the boundary between the first travel area 510 and the second travel area 520.

[0058] That is, the first switching mechanism 400 has five first conduction positions 410 corresponding to the conduction of five branch pipes 300, and five second conduction positions 420 corresponding to the conduction of five branch pipes 300. Each branch pipe 300 can be conducted at two different relative positions of the first switching mechanism 400, the first conduction position 410 and the second conduction position 420. The first conduction position 410 and the second conduction position 420 correspond to different travel areas of the second switching mechanism 500, respectively. Since the two travel areas of the second switching mechanism 500 correspond to two different working states of exhaustion and inflation, respectively, the multi-channel exhaustion and inflation device can realize arbitrary switching of the five branch pipes 300, and each branch pipe 300 can be arbitrarily switched between the two different states of exhaustion and inflation.

[0059] Since the first switching mechanism 400 and the second switching mechanism 500 are operated synchronously, only one action mechanism is needed to drive them. That is to say, the present invention can realize arbitrary switching of the five branch pipes 300 and arbitrary switching of each branch pipe 300 between two different states of pumping and inflating by controlling the action of only one action mechanism. Compared with the existing solution that uses multiple valves to achieve the above switching effect, the cost, failure rate and difficulty of developing the corresponding control program are significantly reduced.

[0060] Combination Figure 2 and Figure 6 In this embodiment, the first switching mechanism 400 includes a first rotating disk 430, and five branch pipes 300 are arranged at the outer edge of the first rotating disk 430. The running track of the first switching mechanism 400 is the track formed by any point on the outer edge of the first rotating disk 430 when the first rotating disk 430 rotates one circle.

[0061] Combination Figure 3 and Figure 7 The second switching mechanism 500 includes a second rotating disk 530, and the air extraction pipe 100 and the air charging pipe 200 are arranged at the outer edge of the second rotating disk 530. The running track of the second switching mechanism 500 is the track formed by any point on the outer edge of the second rotating disk 530 when the second rotating disk 530 rotates one circle.

[0062] The first rotating disk 430 and the second rotating disk 530 are coaxially arranged and connected to the same driving motor 700 via a linkage shaft 710 to achieve synchronous rotation.

[0063] Combination Figure 3In the present embodiment, the first switching mechanism 400 realizes the switching conduction of the branch pipe 300 in the following manner: a first placement area 440 is provided on the outer peripheral side of the first rotating disk 430, and the first placement area 440 is an arc-shaped placement surface. There is a gap between the outer edge of the first rotating disk 430 and the first placement area 440, and multiple branch pipes 300 pass through the gap between the first placement area 440 and the first rotating disk 430. The outer peripheral edge of the first rotating disk 430 includes a first main body 432 that can squeeze and close the branch pipe 300. The first main body 432 referred to here is the outer contour of the first rotating disk 430, and also includes a notch 431 that can allow one of the branch pipes 300 to be conducted. The conduction position referred to above is the position where the first rotating disk 430 rotates until the notch 431 coincides with one of the branch pipes 300 and then conducts the branch pipe 300.

[0064] In the present embodiment, there are two notch portions 431 on the outer contour of the first turntable 430, and the angle between the two notch portions 431 and the rotation axis of the first turntable 430 is greater than the angle between the two branch pipes 300 located at both ends and the rotation axis of the first turntable 430. Specifically, in the present embodiment, the angle between the two notch portions 431 and the rotation axis of the first turntable 430 is 180°, so that no matter how the first turntable 430 rotates, only one of the two notch portions 431 will coincide with the position of the branch pipe 300 and thus conduct it, thereby avoiding misoperation. The two notch portions 431 respectively conduct the position of the first branch pipe 300, which respectively constitute the first conducting position 410 and the second conducting position 420.

[0065] In order to prevent the branch pipe 300 from being stuck at the notch 431 and being driven by the first rotating disk 430 to deviate from the initial position at the first placement area 440, in this embodiment, the first placement area 440 has a first positioning groove for accommodating a plurality of the branch pipes 300, and the first positioning groove is a groove with a semi-arc cross section, thereby preventing the branch pipe 300 from being driven by the first rotating disk 430. This is beneficial to improve the reliability and service life of the multi-channel pumping and inflating device.

[0066] Combination Figure 5In the present embodiment, the second switching mechanism 500 includes a second turntable 530 and a second placement area 540 arranged on the outer peripheral side of the second turntable 530. There are two second placement areas 540, which are arranged on both sides of the second turntable 530. The exhaust pipe 100 and the inflation pipe 200 are arranged at the second placement areas 540 on both sides, and the exhaust pipe 100 and the inflation pipe 200 both pass through the gap between the second placement area 540 and the second turntable 530. The outer periphery of the second turntable 530 includes a second main body 531 that can squeeze and seal the exhaust pipe 100 or the inflation pipe 200 and a recessed portion 532 that can accommodate the exhaust pipe 100 or the inflation pipe 200. The first stroke area 510 corresponds to the position where the recessed portion 532 allows the exhaust pipe 100 to pass through, and the second stroke area 520 corresponds to the position where the recessed portion 532 allows the inflation pipe 200 to pass through.

[0067] Further, in the present invention, the first travel area 510 and the second travel area 520 occupy the entire outer edge of the second rotating disk 530, and the first travel area 510 and the second travel area 520 each occupy half of the outer edge of the second rotating disk 530, that is, the angles between the two ends of the first travel area 510 and the two ends of the second travel area 520 relative to the rotation axis of the second rotating disk 530 are both 180°. This is consistent with the angles between the two notches of the first rotating disk 430 and the rotation axis of the first rotating disk 430, so that when the first rotating disk 430 and the second rotating disk 530 rotate in conjunction, each time the first rotating disk 430 rotates from the first conducting position 410 to the second conducting position 420, the second rotating disk 530 can rotate through the boundary between the first travel area 510 and the second travel area 520. The angles of the two notches relative to the first rotating disk 430 and the two ends of the first travel area 510 and the two ends of the second travel area 520 relative to the second rotating disk 530 are all 180° for the sake of design convenience, and other arrangement angles can also be used as replacements. However, the following conditions must be met: the angles of the two ends of one of the first travel area 510 and the second travel area 520 relative to the rotation axis of the second rotating disk 530 should be equal to or greater than the angles of the two notches relative to the rotation axis of the first rotating disk 430, so as to avoid the branch pipe 300 being in the state of exhaustion or inflation at the same time.

[0068] Similarly, in order for the air extraction tube 100 or the inflatable card to be displaced when the second turntable 530 rotates, the second placement area 540 is provided with a second positioning groove for accommodating the inflatable tube 200 and the inflatable tube 200. Specifically in the present invention, the second placement areas 540 on both sides are respectively provided with the second positioning grooves for placing the inflatable tube 200 and the air extraction tube 100. In this way, the positioning of the air extraction tube 100 and the inflatable tube 200 can be achieved, thereby improving the service life and reliability of the multi-channel air extraction and inflation.

[0069] Combination Figure 1 and Figure 3In this embodiment, the exhaust pipe 100 includes an exhaust branch pipe 110 connected to the branch branch pipe 300 and an exhaust branch pipe 120 connected to the outside world. The inflation pipe 200 includes an intake branch pipe 210 connected to the outside world and an inflation branch pipe 220 connected to the branch branch pipe 300. The multi-way exhaust and inflation device also includes an air pump 600. The other ends of the exhaust branch pipe 110 and the intake branch pipe 210 are connected to the intake end of the air pump 600, and the other ends of the inflation branch pipe 220 and the exhaust branch pipe 120 are connected to the outlet end of the air pump 600.

[0070] During operation, air enters the air pump 600 from the air extraction branch pipe 110 and / or the air intake branch pipe 210, and is discharged from the air charging branch pipe 220 and / or the air exhaust branch pipe 120 after being pressurized by the air pump 600. When the multi-channel air extraction and inflation device is in the air extraction mode, the air intake branch pipe 210 and the air charging branch pipe 220 are closed, and the air enters the air pump 600 from the air extraction branch pipe 110 and is pressurized, and is discharged to the outside from the air exhaust branch pipe 120, thereby achieving air extraction of the air extraction branch pipe 110; when the multi-channel air extraction and inflation device is in the air inflation mode, the air extraction branch pipe 110 and the air exhaust branch pipe 120 are closed, and the air enters the air pump 600 from the air intake branch pipe 210 and is pressurized, and is discharged from the air charging branch pipe 220, thereby achieving air inflation of the air charging branch pipe 220. With such a structure, only one air pump 600 is used to realize the switching of pumping and inflating. Compared with the prior art that two air pumps 600 are arranged to control pumping and inflating respectively, it has the advantages of simple structure, simple control logic, small size, low power consumption and low cost. Of course, as mentioned above, the solution of using two air pumps 600 or two air valves to control pumping and inflating respectively is also applicable to the multi-channel pumping and inflating device.

[0071] Since the opening and closing is achieved by rotating the turntable to squeeze the pipeline in this embodiment, the air extraction pipe 100 and the air filling pipe 200 in the present invention are made of soft materials that can be formed when subjected to force and restored after the force disappears. The soft material can be rubber, polyurethane resin, etc.

[0072] In addition, the present invention is not limited to the use of the first switching mechanism 400 and the second switching mechanism 500 mentioned above. In other alternative schemes, the first switching mechanism 400 and the second switching mechanism 500 can also be two pressure plates that can move synchronously, and the branch pipe 300, the exhaust pipe 100 and the inflation pipe 200 are squeezed and closed by the pressure plate, and the branch pipe 300, the exhaust pipe 100 and the inflation pipe 200 are connected when the pressure plate moves to a specific position by providing a recessed portion 532 or a notch on the pressure plate.

[0073] The present invention also provides a liquid seasoning quantitative feeding mechanism, comprising a plurality of accommodating chambers for placing seasonings and the multi-channel pumping and inflating device described above, wherein a plurality of branch pipes 300 of the multi-channel inflating device can be respectively connected to the gas accommodating areas in the plurality of accommodating chambers, and the liquid seasoning is fed and unloaded by pumping and inflating the accommodating chambers. The liquid seasoning quantitative feeding mechanism has the advantages of low cost, simple control logic, low failure rate and long service life.

[0074] The present invention also provides a cooking machine, including the liquid seasoning quantitative feeding mechanism described above. The cooking machine using the liquid seasoning quantitative feeding mechanism can reduce costs to a certain extent, reduce the difficulty of developing control programs, reduce failure rates, and increase service life.

[0075] Although the specific embodiments of the present invention are described above, it should be understood by those skilled in the art that this is only for illustration and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A multi-channel pumping and inflating device, characterized in that: It includes an exhaust pipe, an air filling pipe and multiple branch pipes, the exhaust pipe and the air filling pipe are connected to the branch pipes, and also includes a first switching mechanism and a second switching mechanism that operate synchronously, the operation trajectory of the first switching mechanism passes through multiple conduction positions, each of the conduction positions can conduct one of the multiple branch pipes, the operation trajectory of the second switching mechanism passes through a first travel area that can conduct the exhaust pipe and a second travel area that can conduct the air filling pipe, each of the conduction positions includes a first conduction position and a second conduction position, when the second switching mechanism synchronously follows the first switching mechanism to run from the first conduction position to the second conduction position, the second switching mechanism runs through the boundary between the first travel area and the second travel area.

2. The multi-channel pumping and inflating device according to claim 1, characterized in that: The first switching mechanism includes a first rotating disk, and the second switching mechanism includes a second rotating disk. The first rotating disk and the second rotating disk are connected to the same driving motor to achieve synchronous operation.

3. The multi-channel pumping and inflating device according to claim 1, characterized in that: The first switching mechanism includes a first turntable and a first placement area arranged on the outer peripheral side of the first turntable, and a plurality of branch pipes are placed through the gap between the first placement area and the first turntable. The outer peripheral edge of the first turntable includes a first main body portion that can squeeze and close the branch pipes and a notch portion that can accommodate one of the branch pipes for conduction, and the conduction position corresponds to the position where the notch portion conducts one of the branch pipes.

4. The multi-channel pumping and inflating device according to claim 3, characterized in that: There are two notch portions in total, and the angle between the two notch portions and the first turntable axis is greater than the angle between the branch pipes located at both ends and the first turntable axis. The positions where the two notch portions respectively conduct one of the branch pipes constitute the first conducting position and the second conducting position respectively.

5. The multi-channel pumping and inflating device according to claim 3, characterized in that: The first placement area is provided with a plurality of first positioning grooves for accommodating the branch pipes.

6. The multi-channel pumping and inflating device according to claim 1, characterized in that: The second switching mechanism includes a second turntable and a second placement area arranged on the outer peripheral side of the second turntable, the exhaust pipe and the inflation pipe pass through the gap between the second placement area and the second turntable, the outer periphery of the second turntable includes a second main body portion that can squeeze and seal the exhaust pipe or the inflation pipe to accommodate a recessed portion of the exhaust pipe or the inflation pipe, the first travel area corresponds to the position of the recessed portion for accommodating the exhaust pipe to pass through, and the second travel area corresponds to the position of the recessed portion for accommodating the inflation pipe to pass through.

7. The multi-channel pumping and inflating device according to claim 6, characterized in that: The second placement area is provided with a second positioning groove for accommodating the air extraction pipe and the air filling pipe.

8. The multi-channel pumping and inflating device according to claim 1, characterized in that: The exhaust pipe includes an exhaust branch pipe connected to the branch pipe and an exhaust branch pipe connected to the outside world. The inflation pipe includes an intake branch pipe connected to the outside world and an inflation branch pipe connected to the branch pipe. The multi-way exhaust and inflation device also includes an air pump. The other ends of the exhaust branch pipe and the intake branch pipe are connected to the intake end of the air pump, and the other ends of the inflation branch pipe and the exhaust branch pipe are connected to the outlet end of the air pump.

9. The multi-channel pumping and inflating device according to claim 1, characterized in that: The branch pipe, the air extraction pipe and the air charging pipe are all made of soft materials.

10. A quantitative feeding mechanism for liquid seasoning, characterized in that: It comprises a plurality of accommodating chambers for placing seasonings and a multi-channel pumping and inflation device as claimed in claim 9, wherein a plurality of branch pipes of the multi-channel pumping and inflation device are respectively connected to the gas containing areas in the plurality of accommodating chambers.

11. A cooking machine, characterized in that: It comprises the liquid seasoning quantitative feeding mechanism as described in claim 10.

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