JP6449387B2 - Cooking device - Google Patents

Description

  The present invention relates to a cooker capable of cooking cooking ingredients in a container with a rotating cutter.

  As a cooking device such as this type of food mixer, for example, Patent Document 1 includes a container having a cutter therein, mixing means serving as a driving mechanism for the cutter, and a lid for closing the upper surface opening of the container. In addition, there is disclosed a method in which a cooking utensil material is mixed and cooked by putting a container in a main body of a cooking device and rotating a cutter by mixing means after the cooking utensil material is put into the container.

  Further, the applicant of the present application has previously proposed the idea of adding decompression means to such a cooker and decompressing the internal space of the container sealed with a lid with the decompression means (Japanese Patent Application No. 2013-24378).

JP-A-8-477

  However, the above-described cooker has the following problems.

  When the inside of the container is in a reduced pressure state lower than the atmospheric pressure, the lid is pressed against the container, making it difficult to open the lid. Therefore, for example, after mixing cooking, there was a complaint that the inside of the container could not be quickly returned from the reduced pressure state to the normal pressure and the next cooking was not started.

  Therefore, in view of the above problems, the present invention is to provide a cooking device capable of quickly returning the inside of a container from a reduced pressure state to a normal pressure without forcibly opening the lid.

  According to the first aspect of the present invention, the inside of the container is changed from the reduced pressure state to the normal pressure by operating the open valve provided on the lid body without forcibly opening the lid body pressed against the container side at atmospheric pressure. It becomes possible to return quickly.

  According to the first aspect of the present invention, it is possible to provide a cooking device capable of quickly returning the inside of the container from the reduced pressure state to the normal pressure without forcibly opening the lid.

It is a top view of the state which mounted | wore the mixing container of the cooking appliance which shows one Example of this invention. It is a side view of the state which mounted the container for mixing same as the above. It is a top view of the state which mounted the container for extraction same as the above. It is a side view of the state which mounted the container for extraction same as the above. FIG. 2 is a cross-sectional view taken along line AA in FIG. It is a BB sectional drawing of FIG. 3 same as the above. It is a main part longitudinal cross-sectional view of a rotating shaft and its periphery same as the above. FIG. 8 is an enlarged cross-sectional view of the main part of FIG. It is a top view of an operation panel same as the above. It is a top view of another speed setting part same as the above. It is a block diagram which shows an electrical structure same as the above. It is a timing chart which shows the operation state of a vacuum pump and a mixing motor with a pressure change inside a container same as the above.

  Hereinafter, preferred embodiments of a cooker according to the present invention will be described with reference to the accompanying drawings.

  1 to 6 show the overall configuration of a food mixer. In each of these drawings, 1 is a main body of a cooking device placed on the floor surface, and 2 is a hermetically containing cooking utensil material (not shown). The main body 1 is formed with a pedestal 3 having at least one side surface of the main body 1 opened so that the main body 1 can be detachably mounted. In this embodiment, the container 2A for mixing that mainly mixes cooking utensils and the container 2B for extraction that mainly extracts components from the cooking utensils into liquid (for example, water) are used as the containers 2 respectively. Any one of them is prepared and can be selectively accommodated on the base 3.

  The mixing container 2 </ b> A and the extraction container 2 </ b> B are detachably disposed in a bottomed cylindrical container 5, a detachable lid 6 that covers the upper surface opening of the container 5, and an internal space of the container 5. The bottomed cylindrical filter 7 has a common configuration. The container 5 is made of a transparent member other than glass or a transparent resin member, and is made of a highly transparent material such as PC (polycarbonate). In addition, a resin handle 8 is attached to the outer surface of the container 5 so that the container 2 can be easily carried by hand. As shown in FIGS. 1 and 3, the main body 1 is formed with a semicircular portion in front and rear in a plan view, and when the container 2 is placed on the pedestal 3, the handle 8 is in a semicircular shape of the main body 1. The container 2 protrudes outward from the portion, and the container 2 can be easily inserted and removed from the main body 1. The filter 7 as the filtering means is made of a mesh-shaped cage body having a large number of holes 9, and accommodates cooking utensils in the filter 7 with the filter 7 mounted in the container 2 as necessary. Is possible.

  In a substantially central portion of the lid body 6, a driven clutch 11 provided so as to be rotatable with respect to the lid body 6, a shaft 12 as a rotating shaft having its upper end attached and fixed to the driven clutch 11, and a lower end of the shaft 12 A rotated portion 15 comprising a cutter 13 attached to the shaft and a bearing portion 14 that supports the shaft 12 is mounted. The rotated portion 15 is disposed only on the lid 6 of the mixing container 2A, and is not disposed on the lid 6 of the extraction container 2B. The driven clutch 11 exposed on the upper surface of the lid 6 can be connected to a driving clutch 37 of the driving means 25 described later, and the cutter 13 is moved at the lower end of the shaft 12 together with the driven clutch 11 without touching the container 5 or the filter 7. By rotating, the cooking utensil material in the container 2 is crushed or mixed to perform mixing cooking. Further, the shaft 12 is detachably attached to the cutter 13 so that the cutter 13 and the lid 6 are detachable. A plurality of cutters 13 having different shapes depending on the type of cooking utensils are prepared, and one of them may be replaceably mounted.

  In addition to the rotated portion 15, the lid 6 has a suction port 16 for connecting a decompression means 24 to be described later to the container 2, and for manually returning the interior of the container 2 from the decompressed state to normal pressure (atmospheric pressure). Open valves 17 are respectively provided. The suction port 16 and the release valve 17 are normally closed, and are switched to the open state when an external force is applied.

  In this embodiment, either the mixing container 2A to which the cutter 13 is attached or the extraction container 2B from which the cutter 13 has been removed is mounted on the main body 1, but one container 2 is used. The cutter 13 may be detachably provided, and the cutter 13 may be attached to the container 2 during mixing cooking, while the cutter 13 may be detached from the container 2 during extraction.

  A heating means 21 such as a sheathed heater may be disposed below the main body 1 so as to face the bottom surface of the container 5 placed on the pedestal 3. Thereby, Joule heat generated when the heating means 21 is energized is transmitted to the container 5, and the cooking utensils and the extract stored in the container 5 can be heated to an appropriate temperature. As the heating means 21, for example, an induction coil to which a high-frequency current is supplied is used, and the magnetic material provided on the outer surface of the container 5 is heated by an alternating magnetic field from the induction coil to extract cooking utensils and extraction contained in the container 5. The liquid may be heated by electromagnetic induction.

  Inside the main body 1, in addition to the heating means 21 described above, the decompression means 24 for lowering the sealed space in the container 5 closed by the lid body 6 to be lower than the atmospheric pressure, and the cutter 13 in the mixing container 2 </ b> A. A driving means 25 serving as a mixing means for applying a rotational force to the main body 1 and a control means 26 for controlling each part of the cooking device are disposed, and an operation switch 27 is exposed on the upper front surface of the main body 1.

  The decompression means 24 connects the proximal end of the flexible tube 32 to the outlet of the suction pump 31 that operates in response to the pump control signal from the control means 26, and connects the connector 33 to the distal end of the tube 32. Configured. The drive means 25 is configured by connecting a drive clutch 37 that can rotate together with the shaft 36 to the lower end of the shaft 36 of the motor 35 that operates in response to a motor control signal from the control means 26. 36 and a drive clutch 37 are disposed in a casing body 38 that can be raised and lowered with respect to the main body 1. A connecting body 33 constituting the decompression means 24 is attached and fixed to the lower part of the casing body 38, while a curved cam surface 39 is formed on the side of the casing body 38. The coupling body 33 and the drive clutch 37 are arranged to face the upper surface of the lid body 6 when the housing body 2 is attached to the main body 1, and when the casing body 38 is lowered, the coupling body 33 is sucked into the suction port. 16 and the drive clutch 37 is connected to the driven clutch 15.

  A rotating body 41 that can be manually rotated is built in the upper portion of the main body 1. The rotating body 41 is disposed so as to surround the upper outer periphery of the substantially cylindrical casing body 38, and has a stepped portion 42 that contacts the cam surface 39 of the casing body 38 and a sliding operation that protrudes outward from the main body 1. And a lever 43 that can handle each of them, and a part of the side portion including the knob 43 is exposed from a window portion 44 formed on the upper side surface of the main body 1. The cam surface 39 of the casing body 38 corresponds to a direction changing portion that mechanically converts the rotational operation of the rotating body 41 into the vertical movement of the connecting body 33 and the drive clutch 37. The casing body 38 and the rotating body 41 are connected to each other. This corresponds to an elevating mechanism that moves the 33 and the drive clutch 37 up and down. As an alternative example, a configuration may be adopted in which the rotating body 41 is not manually operated but is electrically rotated using a driving source such as a motor.

  The suction port 16 and the connecting body 33 described above are provided as a first connecting portion that allows the decompression means 24 to communicate with the internal space of the sealed container 5, and the driven clutch 15 and the driving clutch 37 connect the driving means 25 to the cutter 13. It is provided as a second connecting part. Specifically, when the housing body 2 is accommodated and placed on the base 3 of the main body 1 with the casing body 38 raised in a direction away from the housing body 2 by operating the lever 43 of the rotating body 41, the driving means The driving clutch 37 of 25 is opposed to the driven clutch 15 attached to the lid body 6, and the connecting body 33 of the decompression means 24 is also opposed to the suction port 16 attached to the lid body 6. From this state, when the lever 43 of the rotating body 41 is operated to lower the casing body 38 in a direction approaching the housing body 2, the driving clutch 37 is connected to the driven clutch 15 and the rotational force of the motor 35 is coaxial. Is transmitted to the cutter 13 through the shafts 12 and 36 connected to each other, and the connecting body 33 is connected to the suction port 16 to form a decompression path from the internal space of the container 5 to the suction pump 31 through the tube 32. .

  In the present embodiment, the casing body 38 and the rotating body 41 that are lifting mechanisms and the driving means 25 including the motor 35 are disposed on the upper portion of the main body 1, while the suction means having a relatively heavy weight in the decompression means 24. The pump 31 is disposed at the bottom of the main body 1. As a result, the suction pump 31 serving as the drive source of the decompression means 24 can be disposed not only inside the main body 1 so as not to interfere with the lifting mechanism and the drive means 24, but also the suction pump 31 can be used as the weight of the main body 1. It can be used, and the stability when the main body 1 is placed on the floor or the like is increased. Further, if the suction pump 31 is disposed below the container 5, it does not become an obstacle when the container 5 is taken in and out from the side of the main body 1.

  Next, the above-described bearing portion 14 and its peripheral configuration will be described with reference to FIGS. In each of these drawings, the bearing portion 14 has a hollow cylindrical sleeve 51 with a wide open upper surface, a bearing 52 mounted on the sleeve 51, and is positioned above and below the bearing 52 and is rich in elasticity such as rubber. Annular seal members 53, 54, and embedded in these seal members 53, 54, have a shape along the inner peripheral surface of the sleeve 51, and have higher rigidity than the seal members 53, 54, for example, a metal core material 55 and a cap 56 fitted to the sleeve 51 so as to close the upper surface opening of the sleeve 51, and the shaft 12 penetrating the bearing portion 14 is rotatably supported by the bearing 52.

  The bearing 52 abuts on a stepped portion 57 formed on the inner peripheral surface of the sleeve 51 and is fitted into a substantially middle portion of the sleeve 51. A seal member 53 positioned above the bearing 52 is connected to the upper surface of the bearing 52. A seal member 54 mounted in an upper space 58 surrounded by the inner surface of the cap 56 and positioned below the bearing 52 is mounted in a lower space 59 surrounded by the lower surface of the bearing 52 and the inner surface of the sleeve 51. These seal members 53, 54 are all disposed around the outer periphery of the shaft 12, and are provided with a base portion 61 in which a core material 55 is embedded, and on the inner peripheral side of the base portion 61, and the core material 55 is not embedded. It is comprised by the ear | edge part 62. FIG. In order to eliminate a gap with the inner space of the container 5 around the outer periphery of the shaft 12, the ear portions 62 of the seal members 53 and 54 are arranged on the outer periphery of the shaft 12 due to the elasticity and the pressure difference between the inside and outside of the container 5. Always pressing the surface.

  Here, as shown in FIG. 8, focusing on the lower space 59 formed on the lower side of the sleeve 51, the seal member 54 uses the elasticity of the core material 55 and the seal member 54, and the outer surface of the base 61 is the sleeve. It is mounted from the open end of the lower space 59 that is closed by the bearing 52 so as to be in close contact with the inner surface of 51. At this time, the bottom 63 of the sleeve 51 facing the internal space of the container 5 not only has the through-hole 64 of the shaft 12 at the center, but also restricts the movement of the seal member 54 toward the internal space of the container 5. It also acts as a contact part. That is, by adopting a seal structure in which the sealing member 54 is attached to the lid 6 from the outside of the container 5 without positioning the open end of the lower space 59 in the inner direction of the container 5, As the internal space is depressurized, even if a force toward the internal space of the container 5 acts on the seal member 54, the seal member 54 abuts against the bottom 63 of the sleeve 51, and further movement is restricted. As a result, the tightness of the gap between the shaft 11 and the seal member 54 can be maintained well. In addition, since the base 61 of the seal member 54 having the core member 55 is in close contact with the inner surface of the sleeve 51, the sealing property of the gap between the seal member 54 and the sleeve 51 can be maintained well.

  FIG. 9 shows the configuration of the operation panel 71 including the operation switch 27. In this figure, the operation panel 71 here is mainly composed of an operation switch 27 and a display 28 related to mixing cooking. The operation switch 27, which is an operation means, includes a plurality of operation keys, that is, a vacuum mixing key 27A, a timer key 27B, a high speed key 27C, a low speed key 27D, a flash key 27E, and a cut key 27F. Further, the display device 28 as a display means includes a vacuum LED 28A and a 7-segment LED 28B.

  The vacuum mixing key 27A is a key for instructing an operation as a vacuum mixer that performs mixing cooking with the internal space of the container 5 in a decompressed state, and the timer key 27B is for setting a mixing time for operating the cutter 13. Is the key. The high-speed key 27C, the low-speed key 27D, and the flash key 27E are speed setting keys for setting the rotation speed of the cutter 13. When the high-speed key 27C is pushed, an instruction signal for rotating the cutter 13 at high speed is transmitted. When the low speed key 27D is pushed, an instruction signal for rotating the cutter 13 at low speed is sent. Here, the rotational speed of the cutter 13 can be set in two stages, but the number of operation keys may be increased so that the rotational speed of the cutter 13 can be set in three or more stages. The flash key 27E sends an instruction signal for rotating the cutter 13 only while it is manually operated. Further, the cut key 27F is a key for stopping the operation as a cooking device.

  The vacuum LED 28A blinks when an operation as a vacuum mixer is instructed by the vacuum mixing key 27A, and then switches to a lighting state when the operation of the suction pump 31 stops, and mainly displays the operation state of the vacuum mixer. It is. Moreover, 7 segment LED28B displays the operation state, setting state, etc. of a cooking appliance in the form of alphanumeric characters.

  The configuration of the operation switch 27 and the display 28 is not limited to that shown in FIG. For example, as shown in FIG. 10, a plurality of functions as a high speed key 27C, a low speed key 27D, and a flash key 27E are provided corresponding to "OFF", "low speed", "high speed", and "flash". You may implement | achieve with one rotary switch 27G which has a contact (not shown).

  FIG. 11 shows the electrical configuration of the above-described cooker. In the drawing, in addition to the operation switch 27, a pressure sensor 72 for detecting the pressure in the internal space of the container 5 is optionally connected to the input port of the control means 26, and is connected to the output port of the control means 26. In addition to the heating means 21, the suction pump 31 of the decompression means 24, the motor 35 of the drive means 25, and the display 28, a buzzer 73 as a notification means is connected. In particular, the control means 26 of the present embodiment receives various instruction signals from the operation switch 27 and a pressure detection signal from the pressure sensor 72 as inputs, and based on a time count of a built-in time measuring means (not shown), a predetermined timing. The mixing cooking control means 81 for mixing and cooking the cooking utensil contained in the container 5 by controlling the operations of the suction pump 31, the motor 35, the indicator 28, and the buzzer 73, and heating at a predetermined timing. Any one of the extraction control means 82 for controlling the operation of the means 21, the suction pump 31, the indicator 28, and the buzzer 73 to extract the ingredients of the cooking utensil contained in the container 5 into liquid. It is configured to execute.

  Based on the instruction signal from the operation switch 27, the mixing cooking control means 81 determines whether to operate the cooker as a vacuum mixer or as a normal mixer. After the pump 31 is operated for a predetermined time so that the inside of the container 2A containing the cooking utensils is reduced to a pressure lower than the atmospheric pressure, the motor 35 is operated instead of stopping the operation of the suction pump 31, and the container 2 In the case where the first course of operating the driving means 25 is operated after the operation of the decompression means 24, such as mixing cooking with the rotating cutter 13 inside the cooking utensil, the suction pump is used. 31 does not operate, only the motor 35 is operated, and the second course in which the cooking utensil in the container 2 is mixed and cooked is performed. It is intended to row. The mixing cooking control means 81 controls display by the vacuum LED 28A and notification by the buzzer 73 in accordance with the progress of mixing cooking based on the first course and the second course.

  The extraction control means 82 attaches the extraction container 2B with the cutter 13 removed to the main body 1, and operates the suction pump 31 of the decompression means 24 as required without operating the motor 35 of the drive means 25. Then, a third course is executed in which extraction is performed such that components are extracted from a cooking utensil material put into the internal space of the container 5 into a liquid such as water. In particular, the liquid 5 and the cooking utensils such as tea leaves and coffee beans are put in the internal space of the container 5 in which the filter 7 is previously mounted, and the tea and coffee components are kept at normal pressure or in the internal space of the container 5. This course is selected when extracting coffee and tea by extracting under reduced pressure.

  In the first to third courses described above, the heating amount of the heating means 21 may be adjusted by a command signal from the operation switch 27 so that the cooking utensils and the extract in the container 2 can be heated. . In this case, the control means 26 may adjust the heating amount of the heating means 21 so that the cooking utensils in the container 2 have a predetermined temperature. In the first to third courses, after the suction pump 31 is operated for a predetermined time, the decompressed state in the container 2 is maintained unless the release valve 17 is opened. In consideration of a leak or the like, the suction pump 31 may be operated at a predetermined time interval for a predetermined time.

  Next, the effect | action is demonstrated about the cooking appliance of the said structure. When the cooker of this embodiment is used as a mixer for chopping and mixing cooking utensils, the lid 6 of the mixing container 2A is opened, and a necessary amount of cooking is performed from the upper surface opening of the container 5. Ingredients are charged, a cutter 13 suitable for cooking is selectively attached to the lid 6, and the upper surface opening of the container 5 is covered with the lid 6. Thereby, the cooking utensil material before cooking is accommodated in the mixing container 2A. In order to separate the residue from the cooking utensil after cooking in the mixing container 2A, the cooking utensil is accommodated in the filter 7 in a state where the basket-like filter 7 is mounted in the container 5 in advance. Good.

  Next, as shown in FIGS. 2 and 5, the mixing container 2 </ b> A containing the cooking utensil before cooking is mounted on the base 3 in a state where the casing body 38 including the driving means 25 and the coupling body 33 is raised. To be placed. At this time, the connecting body 33 of the decompression means 24 faces the suction port 16 provided on the lid body 6, and the drive clutch 37 of the drive means 25 faces the driven clutch 15 provided on the lid body 6. It is preferable to provide positioning means for regulating the accommodation direction of the container 5 in the main body 1 or the mixing container 2A.

  When the mixing container 2A is placed and accommodated at a predetermined position on the base 3, the lever 43 of the rotating body 41 is operated to lower the casing body 38, and the connecting body 33, the suction port 16, the drive clutch 37, and the driven clutch 15 are moved. Are connected. When these connections are confirmed, the user operates the operation switch 27 and the mixing cooking control means 81 starts operation as a mixer.

  Based on the command signal from the operation switch 27, the mixing cooking control means 81 determines whether to operate the cooking device as a vacuum mixer or as a normal mixer. More specifically, when the user first operates the vacuum mixing key 27A, the vacuum mixer 28A is operated as a vacuum mixer that performs mixing cooking with the internal space of the container 5 in a decompressed state. Next, the timer key 27B is operated to set, for example, a mixing time of up to 90 seconds at 10 second intervals, and either the high speed key 27C or the low speed key 27D is operated to increase the rotation speed of the cutter 13 at high speed or low speed. When set to, the mixing cooking control means 81 controls the operations of the suction pump 31 and the motor 35 to start operation as a vacuum mixer.

  FIG. 12 shows the pressure in the internal space of the container 5 and the operating states of the suction pump 31 and the motor 35 when the cooking device of the present embodiment is operated as a vacuum mixer. In the figure, when the setting of the mixing time and the rotation speed of the cutter 13 is completed by the operation switch 27, the suction pump 31 is activated by the pump drive signal from the mixing cooking control means 81. The mixing cooking control means 81 continues operating the suction pump 31 until the pressure in the internal space of the container 5 is reduced from normal pressure (1.0 atm) to 0.7 atm, preferably 0.6 atm. The operation time T1 of the suction pump 31 at this time is determined by the capacity of the internal space of the container 5 and the suction capability of the suction pump 31, and is, for example, 90 seconds.

  When a predetermined operation time T1 has elapsed after the suction pump 31 is activated, the mixing cooking control means 81 cuts off the supply of the pump drive signal, automatically stops the suction pump 31, and simultaneously supplies the motor drive signal. Then, the motor 35 is operated, and the mixing of the cooking utensils by the rotating cutter 13 is automatically started. The mixing cooking control means 81 continues operating the motor 35 from the start of the supply of the motor drive signal until the mixing time set by the timer key 27B is reached. The operation time T2 of the motor 35 at this time coincides with the mixing time set by the timer key 27B. Further, the mixing cooking control means 81 controls the operation of the motor 35 so that the cutter 13 rotates at a high speed when the high speed key 27C is operated, and the cutter 13 rotates at a low speed when the low speed key 27D is operated. To do. When the operation of the motor 35 is started, the display of the vacuum LED 28A is switched from blinking to lighting, and the buzzer 73 is also notified. The user can grasp that the internal space of the container 5 is depressurized by the blinking display of the vacuum LED 28A, and the internal space of the container 5 reaches the depressurized state by the lighting display of the vacuum LED 28A and the notification of the buzzer 73, and mixing. You can see that cooking is taking place.

  In this way, the cutter 13 is rotated at a desired rotation speed and time in the internal space of the container 5, and the cooking utensils can be mixed and cooked in a desired state. In particular, in the operation by the vacuum mixer, after instructing the start of cooking, when the suction pump 31 of the decompression means 24 is operated and the internal space of the container 5 reaches a desired decompression state, the suction pump 31 is automatically stopped. In addition, the motor 35 of the driving means 25 starts to operate, and the cooking utensils can be mixed by the rotation of the cutter 13. Therefore, only by instructing the start of cooking first, the user can reliably mix the cooking utensils while reducing the amount of oxygen that touches the cooking utensils without any troublesome operation by the user.

  In the operation as the vacuum mixer, a specification in which the mixing time by the timer key 27B is not set can be considered. In this case, when the user first operates the vacuum mixing key 27A, it is operated as a vacuum mixer that performs mixing cooking with the internal space of the container 5 in a reduced pressure state, and this is indicated by blinking by the vacuum LED 28A. Next, the mixing cooking control means 81 operates the suction pump 31 for a predetermined operation time T1, and when the operation of the suction pump 31 is completed, the display of the vacuum LED 28A is switched from blinking to lighting, and a notification is given by the buzzer 73. The notification is automatically stopped. Here, when either the high speed key 27C or the low speed key 27D is operated to set the rotation speed of the cutter 13 to high speed or low speed, and the flash key 27E is operated, the mixing cooking control means 81 causes the flash key 27E to be pressed. A motor drive signal is supplied to operate the motor 35 so that the cutter 13 rotates at a set speed only while the button is pressed.

  As described above, if the flash key 27E is used instead of the timer key 27B, the cooking utensil contained in the internal space of the container 5 can be mixed at a desired timing, and cooking reflecting the user's will is performed. Is possible. Also in this case, by operating the suction pump 31 for a predetermined operating time T1, the pressure in the inner space of the container 5 can be reduced to 0.7 atm, preferably 0.6 atm. The amount of oxygen touched can be reduced.

  On the other hand, when the cooker of this embodiment is operated as a normal mixer, the timer key 27B is first operated without operating the vacuum mixing key 27A, and the mixing time is, for example, 90 seconds at intervals of 10 seconds. Set. Next, when either the high speed key 27C or the low speed key 27D is operated to set the rotation speed of the cutter 13 to high speed or low speed, the mixing cooking control means 81 supplies a motor drive signal to operate the motor 35, Mixing of the cooking utensils by the rotating cutter 13 is automatically started. In this case, the mixing cooking control means 81 continues to operate the motor 35 from the start of the supply of the motor drive signal until the mixing time set by the timer key 27B is reached, and thereby accommodated in the internal space of the container 5. It becomes possible to mix and cook cooking utensils at normal pressure.

  Further, as another specification of the normal mixer, without operating the vacuum mixing key 27A, first, either the high speed key 27C or the low speed key 27D is operated to set the rotation speed of the cutter 13 to high speed or low speed. Thereafter, the flash key 27E may be operated. In this case, the mixing cooking control means 81 supplies a motor drive signal to operate the motor 35 so that the cutter 13 rotates at a set speed only while the flash key 27E is being pressed, and the inside of the container 5 It becomes possible to mix and cook cooking utensils contained in the space at normal pressure.

  Thus, in this embodiment, the user can easily select whether or not the internal space of the container 5 is in a reduced pressure state depending on whether or not the vacuum mixing key 27A is operated. Further, if the cut key 27F is operated during the operation of the suction pump 31 or the motor 35, the operation of the suction pump 31 or the motor 35 can be stopped at any time during cooking.

  When the operation as the mixer is completed, the cooking utensil material in the mixing container 2A is crushed or mixed to be cooked, but the mixing container 2A is decompressed unless the release valve 17 is opened. The state can be maintained. Therefore, in combination with the sufficient sealing performance between the container 5 and the lid 6, even when the cooking utensil is placed in the container 2 for a long time, the cooking utensil is unlikely to rot. can do.

  When taking out cooking utensils after cooking from the mixing container 2 </ b> A, the casing 43 is raised by operating the lever 43 of the rotating body 41, and then the cooking utensil is accommodated from the base 3 of the main body 1. Remove body 2. Thereafter, when the release valve 17 is manually opened, the mixing container 2A quickly returns to atmospheric pressure, the negative pressure acting on the lid body 6 is also released, and the lid body 6 can be easily removed from the container 5. it can. As another modification, for example, the open valve 17 may be automatically opened and closed in response to a command signal from the operation switch 27. Also in this case, if the mixing container 2A is removed from the base 3 of the main body 1 after the release valve 17 is opened, the inside of the mixing container 2A returns to the atmospheric pressure. Can be easily removed.

  In addition to the operation as a mixer described above, the cooking device of the present embodiment includes an extraction control means 82 provided in the control means 26 for extracting the tea leaves and coffee beans as cooking utensils into liquid. The control can be executed with. In this case, water that is liquid together with the cooking utensils is accommodated in the extraction container 2B. However, when the container 2 that is shared with the mixer operation is used, the cutter 13 is unnecessary, so that it is removed from the lid 6 in advance. deep. After that, when the housing body 2 is placed and housed on the base 3 of the main body 1 and the casing body 38 is lowered in the same procedure as the mixer operation, the suction port 16 provided in the connecting body 33 of the decompression means 24 and the lid body 6. Are linked.

  In the extraction operation by the extraction control means 82, the suction pump 31 is operated based on the operation from the operation switch 27 without operating the motor 35 of the drive means 25, so that the internal space of the container 5 is in a reduced pressure state, Alternatively, the suction pump 31 is not operated at all, and the internal space of the container 5 is kept at normal pressure, and a desired component is extracted into the liquid from the cooking utensil material in the extraction container 2B. Thereby, it is possible to obtain an extract containing a desired component from the cooking utensil material not only in a state where the internal space of the container 5 is set to normal pressure but also in a state where the internal space of the container 5 is reduced. Here, for example, when producing drained coffee, the heating means 21 is not heated into the extraction container 2B, and conversely, when making tea, the heating means 21 uses the extraction container 2B. The extraction control means 82 may realize the heating control to the extraction container 2B according to the cooking utensil material.

  Moreover, when making the internal space of the container 5 into a pressure-reduced state, after operating the suction pump 31 after the start of cooking, the procedure for automatically and temporarily opening the open valve 17 is repeated, whereby the internal space of the container 5 is May be repeatedly changed to a reduced pressure state and a normal pressure. That is, by repeatedly changing the pressure in the internal space of the container 5 between the reduced pressure state and the normal pressure, it is possible to extract the ingredients from the cooking utensils so as to obtain a deeper taste extract. Is possible.

  As described above, in this embodiment, the driving means 25 as mixing means for rotating the cutter 13 to mix the cooking utensils, the container 5 provided with the cutter 13 in its internal space, and the top opening of the container 5 are sealed. And a pressure reducing means 24 for depressurizing the internal space of the sealed container 5, and after the cooking utensils are put into the internal space of the container 5, the suction pump 31 of the pressure reducing means 24 is driven to In a cooking device that mixes cooking utensils by driving the motor 35 of the driving means 25 in a state where the internal space of 5 is depressurized lower than the atmospheric pressure, the main body 1 that detachably accommodates the container 5 is provided. The suction pump 31 of the decompression means 24 is disposed at the bottom of the main body 1 and below the container 5.

  In this case, by placing the suction pump 31 of the decompression means 24 having a relatively heavy weight not at the top of the main body 1 but at the bottom of the main body 1, stability when the main body 1 is placed on the floor surface or the like is improved. The possibility that the main body 1 moves together with the container 5 during the mixing for increasing and rotating the cutter 13 can be eliminated. Further, since the suction pump 31 of the decompression means 24 is disposed below the container 5, it does not interfere with the container being taken in and out from the side of the main body. In addition, when the casing body 38 or the rotating body 41 as the lifting mechanism is provided in the driving means 25 so that the driving means 25 and the cutter 13 can be attached and detached, the interference does not interfere with the suction pump 31 of the decompression means 24. Such an elevating mechanism and driving means 25 can be arranged inside the main body 1, and the structure inside the main body 1 can be simplified.

  In the cooking device of the present embodiment, the lid 6 is provided with an open valve 17 for manually returning the internal space of the container 5 from the reduced pressure state to the normal pressure.

  In this case, even if the lid 6 pressed against the container 5 side at atmospheric pressure is not forcibly opened, the inside of the container 5 can be moved from the reduced pressure state to the normal pressure by operating the release valve 17 provided on the lid body 6. It is possible to quickly return to

  Further, here, in addition to the open valve 17 provided on the lid body 6, in order to prevent the intrusion of air from the decompression means 24 into the internal space of the container 5, the suction pump 31 of the decompression means 24 may be integrated or separated. A check valve is preferably provided. For example, in this embodiment, the suction port 16 can be a separate check valve. In this way, even after the suction pump 31 of the decompression means 24 stops operating, the internal space of the container 5 can be maintained in a decompressed state by the action of the check valve as long as the release valve 17 is not opened. Become.

  In addition, the cooking device of the present embodiment operates the suction pump 31 of the decompression means 24 after starting cooking by a cooking start instruction from the operation switch 27 until a predetermined time elapses or a predetermined pressure is reached. The configuration in which the internal space of the container 5 is decompressed and then the motor 35 of the driving means 25 is automatically operated to start mixing of the cooking utensil housed in the internal space of the container 5. As prepared.

  In this case, after instructing the start of cooking, when the suction pump 31 of the decompression means 24 is operated and the internal space of the container 5 reaches a desired decompression state, the suction pump 31 is not automatically stopped, but instead of the drive pump 25. The motor 35 starts to operate, and the cooking utensils can be mixed by the rotation of the cutter 13. Therefore, only by instructing the start of cooking first, the user can reliably mix the cooking utensils while reducing the amount of oxygen that touches the cooking utensils without any troublesome operation by the user.

  Further, the cooking device of the present embodiment has a second operation for starting the operation of the vacuum mixing key 27A as the first operating body for starting the operation of the suction pump 31 of the decompression means 24 and the motor 35 of the drive means 25. A flash key 27E as a body is provided.

  In this case, the vacuum mixing key 27A can be used to select whether or not the internal space of the container 5 is in a reduced pressure state, and the cooking utensil housed in the internal space of the container 5 can be selected using the flash key 27E. Mixing can be performed at a desired timing, and cooking reflecting the user's will can be performed.

  Further, the cooking device of the present embodiment includes a display 28 and a buzzer 73 as output means for notifying that the internal space of the container 5 is being decompressed, or notifying the completion of decompression of the internal space of the container 5.

  In this way, the display 5 and the buzzer 73, which are output means, indicate to the user that the internal space of the container 5 is depressurized or the internal space of the container 5 has reached a depressurized state. Therefore, the user can correctly grasp the pressure state in the internal space of the container 5.

  In addition, the cooking device of the present embodiment includes a cut key 27F as a cut operation body that stops all operations after the operation of the suction pump 31 of the decompression unit 24 or the motor 35 of the drive unit 25 is started.

  In this case, the operation of the suction pump 31 and the motor 35 can be stopped at any time during cooking.

  Furthermore, it is preferable here that the material of the container 5 is formed of a transparent member other than glass or a transparent resin member. By making the material of the container 5 other than glass, even if the container is dropped or bumped, it will not break, the debris will not scatter around, and the container 5 will be a transparent member, The state of the cooking utensils can be visually recognized through the container 5 without opening the 6 and looking into it.

  Further, the cooking device of the present embodiment operates the suction pump 31 of the decompression unit 24 to decompress the internal space of the container 5 to less than 0.7 atmosphere, preferably less than 0.6 atmosphere, The motor 35 is operated to start mixing cooking utensils.

  In this case, if mixing the cooking utensil with the pressure of the internal space of the container 5 being less than 0.7 atm, the amount of oxygen touching the cooking utensil decreases, and for example, the effect of delaying the oxidative discoloration of apples can be obtained. Preferably, if the cooking utensil material is mixed with the pressure in the internal space of the container 5 being less than 0.6 atm, the amount of oxygen touching the cooking utensil material is further reduced, and the oxidative discoloration of the apple is more effectively delayed. An effect is obtained.

  In addition, the cooking device of the present embodiment includes a cutter 13 on a shaft 12 as a rotating shaft that protrudes from the lid 6 into the internal space of the container 5, and a sealing member 54 that closes a gap between the shaft 12 and the lid 6. The lid 6 is provided with a bottom portion 63 of a sleeve 51 to which the seal member 54 is fitted as a contact portion for restricting the seal member 54 from moving toward the inner space of the container 5.

  In this case, even when a force directed toward the internal space of the container 5 acts on the seal member 54 as the internal space of the container 5 is decompressed by the suction pump 31 of the decompression means 24, the seal member is applied to the bottom 63 of the sleeve 51. 54 is abutted and further movement is restricted, and the sealing property of the gap between the shaft 12 and the seal member 54 can be maintained well.

  Further, here, during mixing in which the cutter 13 is rotated by the motor 35 of the driving means 25, the suction pump 31 of the decompression means 24 is stopped, and the mixing with respect to the cooking utensils is performed while the decompressed state of the internal space of the container 5 is maintained. It is configured to cook. As described above, during mixing for rotating the cutter 13, it is possible to reliably reduce the amount of oxygen touching the cooking utensil material by maintaining the decompressed state of the internal space of the container 5.

  In addition, the cooking device of the present embodiment is configured such that after the cooking utensils are put into the internal space of the container 5, the suction pump 31 of the decompression means 24 is operated to reduce the internal space of the container 5, and the driving means 25, the cutter 13 is rotated by the motor 35, and the mixing cooking control means 81 as the first cooking means for mixing the cooking utensils, and the second for cooking the cooking utensils without driving the motor 35 of the driving means 25. Extraction control means 82 as cooking means.

  In this case, in a state where the internal space of the container 5 is decompressed, the cutter 13 is rotated by the motor 35 of the driving means 25 to mix the cooking utensil material, and the extraction is performed from the cooking utensil material without driving the motor 35. A liquid can be obtained. Therefore, in addition to the function as a food mixer, it is possible to share the function as an extractor with a single cooking device without unnecessarily mixing cooking members.

  Further, the extraction control means 82 of the present embodiment is configured so that the internal space of the container 5 can be selected to be either decompressed or non-depressurized after cooking is started.

  In this case, it is possible to obtain an extract containing a desired component from the cooking utensil material not only in a state where the internal space of the container 5 is normal pressure but also in a state where the internal space of the container 5 is reduced.

  Further, the extraction control means 82 of the present embodiment may be configured to repeatedly operate the suction pump 31 and the release valve 17 after the start of cooking to repeatedly depressurize or open the internal space of the container 5.

  In this case, by repeatedly changing the pressure of the internal space of the container 5 between the reduced pressure state and the normal pressure, the components from the cooking utensils are extracted so as to squeeze out to obtain an extract with a deeper taste. It becomes possible.

  Moreover, the cooking device of this embodiment is provided with the cutter 13 provided in the internal space of the container 5 in a detachable manner, and cooking by the extraction control means 82 is enabled with the cutter 13 removed.

  In this case, in cooking for obtaining an extract using the extraction control means 82, the unnecessary cutter 13 can be removed from the container 5, so that the user can avoid accidentally touching the cutter 13, thereby improving safety. Can be provided.

  Further, here, a filter 7 as an extraction container provided with a plurality of holes 9 in the container 5 is provided so as to be mountable, and the internal space of the container 5 and the internal space of the filter 7 are connected via the plurality of holes 9. It is the structure which connects between.

  In this case, cooking utensils such as coffee bean powder and tea leaves are put into the filter 7, the internal space of the container 5 is in a decompressed state, and an extract such as coffee liquid or tea is put into the internal space of the container 5 with the cooking utensils. It can be obtained separately.

  In addition, this invention is not limited to the said embodiment, A various change is possible in the range which does not deviate from the meaning of this invention. In the present embodiment, in order to avoid the use of the expensive pressure sensor 72, the control means 26 indirectly controls the pressure in the internal space of the container 5 from the capacity of the container 5 and the operation time of the suction pump 31 known in advance. Although it is configured to monitor, the pressure sensor 72 may be used to directly monitor the pressure in the internal space of the container 5.

  By the way, the above-mentioned cooking device according to the conventional technique has the following problems.

  In order to shorten the communication path between the decompression means and the inside of the container, it is preferable to structurally provide the decompression means at the upper part of the main body. However, the decompression means is relatively heavy, and when the main body is placed on the floor or the like, it becomes unstable and the main body may move together with the container due to vibration during mixing. Also, depending on the location of the decompression means, in addition to interfering with the loading and unloading of the container from the main body, when the mixing means is moved up and down by the lifting mechanism and the cutter and mixing means are attached and detached, the lifting mechanism is located As a result, there is a problem that the internal structure of the main body cannot be simplified.

  After the inside of the container is decompressed by the decompression means, the user needs to operate the operating body in order to start the operation of the mixing means. However, such an operation is troublesome, and if the operation body is operated by mistake when the inside of the container has not reached a sufficiently reduced pressure state, mixing is performed while a lot of oxygen is touching the cooking utensils, for example, apples. Such cooking utensils were unsatisfactory, such as being browned by oxidation.

  If the operation of the decompression means is forcibly started after instructing the start of cooking, the decompression means is wastefully operated even for cooking utensils that do not need to be mixed in a decompressed state, and the user's will There was a problem that cooking could not be performed.

  In order to start the operation of the mixing means in a state where the inside of the container has reached a sufficiently reduced pressure state, the user needs to correctly grasp the state of the pressure inside the container, and such a function has been desired.

  In the cooking device equipped with the decompression means, the cooking utensils can be mixed by rotating the cutter with the mixing means in a state where the inside of the container is decompressed. However, when an extract such as coffee liquid or tea is obtained from coffee beans or tea leaves as cooking utensils, there is a problem that the cooking utensils are unnecessarily mixed by the rotating cutter.

  Then, the objective of the cooking device which concerns on a 1st form is to increase stability when a main body is mounted on the floor surface etc., and to simplify the structure inside a main body.

  Moreover, the objective of the cooking device which concerns on a 2nd form is to make it possible to mix a cooking utensil material reliably, reducing the amount of oxygen which touches a cooking utensil material, without performing troublesome operation.

  Moreover, the purpose of the cooking device according to the third embodiment is to enable cooking reflecting the user's will.

  Moreover, the objective of the cooking device which concerns on a 4th form is to enable a user to grasp | ascertain correctly the state of the pressure inside a container.

  Moreover, the objective of the cooking device which concerns on a 5th form is to obtain the function as an extractor, without mixing a cooking member unnecessarily besides the function as a food mixer.

  The cooker according to the first aspect includes a mixing means for rotating the cutter to mix the cooking utensils, a container provided with the cutter inside, a lid for sealing the container, and the sealed inside of the container. A cooking device that mixes the cooking utensil with the mixing unit after the cooking utensil is put into the container and then the inside of the container is depressurized with the decompressing unit. And a main body for housing the container, wherein the pressure reducing means is disposed below the container at the bottom of the main body.

  In the cooker according to the first embodiment, the decompression means having a relatively heavy weight is arranged not at the top of the main body but at the bottom of the main body, thereby increasing the stability when the main body is placed on the floor or the like. The possibility of the main body moving with the container during mixing can be eliminated. In addition, since the decompression means is disposed below the container, it does not interfere with the removal and insertion of the container from the side of the main body. In addition, in order to make the mixing means and the cutter detachable, when the elevating mechanism is provided in the mixing means, the elevating mechanism and the mixing means can be arranged inside the main body without interfering with the decompression means, and the structure inside the main body Can be simplified.

  A cooker according to a second embodiment includes a mixing means for rotating a cutter to mix cooking utensils, a container provided with the cutter inside, a lid for sealing the container, and the sealed container inside. A cooking device that mixes the cooking utensil with the mixing unit after the cooking utensil is put into the container and then the inside of the container is depressurized with the decompressing unit. After the cooking is started according to the cooking start instruction, the inside of the container is depressurized until the predetermined time elapses or the predetermined pressure is reached by the decompression means, and then the cooking utensil material is automatically mixed by the mixing means. It is the structure which started.

  In the cooking device according to the second embodiment, after instructing the start of cooking, when the decompression means is operated and the inside of the container reaches a desired decompression state, the mixing means automatically starts to mix the cooking utensils. be able to. Therefore, it is possible to reliably mix the cooking utensil material while reducing the amount of oxygen touching the cooking utensil material without performing any troublesome operation only by instructing the start of cooking first.

  A cooker according to a third aspect comprises a mixing means for mixing a cooking utensil by rotating a cutter, a container provided with the cutter inside, a lid for sealing the container, and the sealed container inside. A cooking device that mixes the cooking utensil with the mixing unit after the cooking utensil is put into the container and then the inside of the container is depressurized with the decompressing unit. A first operating body for starting the operation of the decompression means and a second operating body for starting the operation of the mixing means are provided.

  In the cooking device which concerns on a 3rd form, while using the 1st operation body, while being able to select whether the inside of a container is made into a pressure reduction state, using the 2nd operation body, the cooking tool inside a container is used. The ingredients can be mixed at a desired timing, and cooking reflecting the user's will can be performed.

  A cooking device according to a fourth aspect comprises a mixing means for rotating a cutter to mix cooking utensils, a container provided with the cutter, a lid for sealing the container, and the sealed container interior. A cooking device that mixes the cooking utensil with the mixing unit after the cooking utensil is put into the container and then the inside of the container is depressurized with the decompressing unit. And an output means for notifying the inside of the container during decompression or completion of decompression.

  In the cooking device according to the fourth embodiment, the output means informs the user by a display or sound that the inside of the container is under reduced pressure or the inside of the container has reached a reduced pressure state. The user can grasp correctly.

  A cooker according to a fifth aspect is the cooker according to any one of the second to fourth aspects, wherein after the operation of the decompression unit or the mixing unit is started, all operations are stopped. An operation body is provided.

  In the cooking device which concerns on a 5th form, operation | movement of a decompression means and a mixing means can be stopped at any time in the middle of cooking.

  A cooker according to a sixth embodiment is the cooker according to any one of the first to fifth embodiments, wherein the inside of the container is less than 0.7 atm, preferably 0.6 atm, by the decompression means. After the pressure is reduced below, mixing of the cooking utensils by the mixing means is started.

  In the cooking device which concerns on a 6th form, if the pressure in a container is less than 0.7 atmosphere and mixing a cooking utensil material, the amount of oxygen which touches a cooking utensil material will decrease, for example, the effect which delays the oxidative discoloration of an apple Preferably, when mixing the cooking utensils with the pressure inside the container being less than 0.6 atm, the amount of oxygen touching the cooking utensils is further reduced, and the oxidative discoloration of apples is more effectively achieved. Delay effect is obtained.

  A cooker according to a seventh aspect is the cooker according to any one of the first to sixth aspects, wherein the cutter is provided on a rotation shaft protruding from the lid into the container, and the rotation A seal member that closes a gap between the shaft and the lid is provided, and a contact portion that restricts the movement of the seal member toward the inside of the container is provided on the lid.

  In the cooking device according to the seventh aspect, as the inside of the container is decompressed by the decompression means, even if a force toward the inside of the container acts on the sealing member, the sealing member abuts against the contact portion, and the further The movement is restricted, and the tightness of the gap between the rotating shaft and the seal member can be maintained well.

  A cooking device according to an eighth aspect includes a mixing means for mixing a cooking utensil by rotating a cutter, a container provided with the cutter, a lid for sealing the container, and the sealed container interior. First cooking for mixing the cooking utensil with the mixing unit in a state where the cooking utensil is put into the container and then the inside of the container is depressurized with the decompressing unit. Means and second cooking means for cooking the cooking utensil without driving the mixing means.

  In the cooking device according to the eighth embodiment, in a state where the inside of the container is decompressed, the cutter is rotated by the mixing unit to mix the cooking utensil material, and the mixing unit is not driven and is extracted from the cooking utensil material. A liquid can be obtained. Therefore, in addition to the function as a food mixer, it is possible to share the function as an extractor with a single cooking device without unnecessarily mixing cooking members.

  A cooker according to a ninth form is the cooker according to the eighth form, wherein the second cooking means enables the inside of the container to be selected to be decompressed or non-depressurized after cooking is started. It is characterized by having a configuration.

  In the cooker according to the ninth embodiment, it is possible to obtain a desired extract from the cooking utensil material not only in a state where the inside of the container is at normal pressure but also in a state where the inside of the container is decompressed.

  A cooker according to a tenth aspect is the cooker according to the eighth or ninth aspect, wherein the second cooking means repeatedly depressurizes or depressurizes the inside of the container after the start of cooking. It is characterized by that.

  In the cooking device according to the tenth aspect, by repeatedly changing the internal pressure of the container, it is possible to extract the ingredients from the cooking utensils so as to squeeze out and obtain an extract with a deeper taste.

  A cooker according to an eleventh aspect is the cooker according to any one of the eighth to tenth aspects, wherein the second cooking is performed with the cutter detachably provided and the cutter removed. It is characterized by enabling cooking by means.

  In the cooker according to the eleventh embodiment, since the unnecessary cutter can be removed from the container in cooking to obtain the extract using the second cooking means, the user can avoid accidentally touching the cutter and be safe. Can increase the sex.

  A cooker according to a twelfth aspect is the cooker according to any one of the first to eleventh aspects, wherein the decompression means includes a suction pump disposed below the container at the bottom of the main body, A connecting body that is connected to a suction pump and faces the suction port provided in the lid when the container is accommodated in the main body, and the connecting body and the mixing means are moved up and down on the main body. An elevating mechanism is provided.

  A cooker according to a thirteenth aspect is the cooker according to the twelfth aspect, wherein the elevating mechanism is constituted by a casing body and a rotating body provided in the upper part of the main body, The connecting body and the mixing means are provided, and the casing body is provided with a direction changing portion that converts the rotational movement of the rotating body into the vertical movement of the connecting body and the mixing means.

  A cooker according to a fourteenth aspect is the cooker according to the thirteenth aspect, wherein the rotating body includes a lever that protrudes from the main body and can be slid.

  A cooker according to a fifteenth aspect is the cooker according to the fourteenth aspect, wherein the mixing means is configured by connecting a drive clutch to a shaft of a motor, and the lid body is attached to the lid body. A driven clutch that is pivotally mounted to the cutter and mounted with the cutter is mounted. When the container is accommodated in the main body, the coupling body faces the suction port, and the drive clutch is driven by the driven clutch. The structure is opposed to the clutch.

  A cooker according to a sixteenth aspect is the cooker according to the fifteenth aspect, and is provided with positioning means for regulating the accommodation direction of the container.

  According to the cooker which concerns on a 1st form, stability when a main body is mounted in the floor surface etc. can be increased, and the structure inside a main body can be simplified.

  According to the cooking device which concerns on a 2nd form, mixing of a cooking utensil material can be ensured, reducing the amount of oxygen which touches a cooking utensil material, without performing troublesome operation.

  According to the cooking device which concerns on a 3rd form, cooking reflecting a user's will can be performed.

  According to the cooking device which concerns on a 4th form, a user can grasp | ascertain correctly the state of the pressure inside a container.

  According to the cooking device which concerns on a 5th form, operation | movement of a decompression means and a mixing means can be stopped at any time in the middle of cooking.

  According to the cooking device which concerns on a 6th form, the oxygen amount which touches a cooking utensil material can be reduced effectively.

  According to the cooker which concerns on a 7th form, the sealing performance of the clearance gap between a rotating shaft and a sealing member can be maintained favorable.

  According to the cooking device which concerns on an 8th form, the function as an extractor can be acquired, without mixing a cooking member unnecessarily besides the function as a food mixer.

  According to the cooking device which concerns on a 9th form, it becomes possible to obtain a desired extract from a cooking utensil material in the state which carried out normal pressure or pressure reduction inside the container.

  According to the cooking device which concerns on a 10th form, it becomes possible to obtain the extract of deeper taste.

  According to the cooking device concerning the 11th form, it can avoid that a user touches a cutter unexpectedly, and can raise safety.

  According to the cooker according to the twelfth embodiment, not only can the suction pump be arranged inside the main body so as not to interfere with the lifting mechanism and the driving means, but the suction pump can also be used as a weight of the main body, and the main body can be used as a floor surface. Stability when mounted on the

  According to the cooking device which concerns on a 13th form, the rotation operation of a rotary body can be converted into the up-and-down movement of a connection body and a mixing means.

  According to the cooking device according to the fourteenth aspect, the rotating body can be manually rotated.

  According to the cooker of the fifteenth aspect, when the container is accommodated in the main body with the casing body raised in a direction away from the container by operating the lever of the rotating body, the drive clutch faces the driven clutch. At the same time, the connecting body also faces the suction port. From this state, by operating the lever of the rotating body and lowering the casing body in the direction approaching the container, the drive clutch is connected to the driven clutch, and the rotational force of the motor is driven by the cutter via the shaft, Further, the connecting body is connected to the suction port to form a pressure reducing path from the inner space of the container to the suction pump.

  According to the cooking device of the sixteenth aspect, the connecting body of the decompression means faces the suction port provided on the lid, and the drive clutch of the drive means faces the driven clutch provided on the lid. The accommodation direction of the container can be restricted.

1 Body 5 Container 6 Lid 12 Shaft (Rotating shaft)
13 Cutter 17 Release valve 24 Pressure reducing means 25 Drive means (mixing means)
27A Vacuum mixing key (first operation body)
27E Flash key (second operating body)
27F Cut key (cut operation body)
28 Display (output means)
54 Sealing member 63 Bottom (contact part)
73 Buzzer (output means)
81 Mixing cooking control means (first cooking means)
82 Extraction control means (second cooking means)

Claims (1)

Mixing means for rotating the cutter to mix the cooking utensils;
Provided detachably said cutter therein, a container removably provided with extraction container therein,
A lid for sealing the container;
Decompression means for decompressing the inside of the sealed container;
An opening valve provided on the lid , for returning the inside of the container from a reduced pressure state to a normal pressure ;
After the cutter is mounted inside the container and the extraction container is removed from the inside of the container, the cooking utensil for mixing cooking is put into the container, and then the decompression means Mixing cooking control means for mixing the cooking utensils for mixing cooking with the mixing means in a state where the inside of the container is decompressed;
In the state where the cutter is removed from the inside of the container and the extraction container is mounted inside the container, the cooking utensil for extraction is put into the extraction container, and a liquid is put into the container. A cooking device comprising: extraction control means for extracting components from the cooking utensil for extraction into the liquid in a state where the inside of the container is decompressed by the decompression means after being put in .