CN109452870A - Cooking apparatus - Google Patents

Cooking apparatus Download PDF

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Publication number
CN109452870A
CN109452870A CN201810672873.5A CN201810672873A CN109452870A CN 109452870 A CN109452870 A CN 109452870A CN 201810672873 A CN201810672873 A CN 201810672873A CN 109452870 A CN109452870 A CN 109452870A
Authority
CN
China
Prior art keywords
cooking apparatus
lid
button
sealing
cooker body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810672873.5A
Other languages
Chinese (zh)
Inventor
王红林
金嘉蕾
钟辰根
刘进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Original Assignee
Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Supor Electrical Appliances Manufacturing Co Ltd filed Critical Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority to CN201810672873.5A priority Critical patent/CN109452870A/en
Publication of CN109452870A publication Critical patent/CN109452870A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying

Abstract

The invention discloses a kind of cooking apparatus comprising cooker body, interior pot, lid, air pump, actuation means, sealing, operation portion, sensor device and the control device connecting with sensor device signal.The air inlet of air pump can be connected to cooking space.Actuation means can drive sealing to move between the sealing station in sealing ventilation hole and the conduction position in release ventilation hole.Operation portion is arranged on the shell of cooker body or lid, and can generate movement under external force.Sensor device can be triggered when operation portion moves to predetermined position, and control device is configured to control actuation means movement when sensor device is triggered so that sealing moves to conduction position.Cooking apparatus according to the present invention so as to enter outside air in the state that cooking space is in negative pressure, and then can be uncapped by pushing operation portion that can realize cooking space and extraneous connection automatically in order to user.Program feedback speed is fast, and user's operation experience is good.

Description

Cooking apparatus
Technical field
The present invention relates to cooker technical field more particularly to a kind of cooking apparatus.
Background technique
Air extractor is arranged in existing electric cooker product wherein sometimes, which can extract air in pot out, from And make to keep negative pressure state in pot.And when being in negative pressure state in pot, user, which uncaps, to be generally required first to make to connect in pot with extraneous It is logical, enter ambient atmos in pot, just can smoothly uncap in this way.The existing this device for realizing ventilation is typically purely mechanic Formula ventilation, when user needs to ventilate into pot, it usually needs operate certain button, button can push to interact between each component And finally realize ventilation.
But the device general structure of this mechanical ventilation is more, will lead to the mistake of ventilation after the aging of any structure Effect, and the structure space that mechanical operation usually requires is also bigger, and material cost and assembly cost are relatively high.In addition, The feedback speed of mechanical ventilation is also slow.
Therefore, it is necessary to a kind of cooking apparatus be proposed, at least to be partially solved problems of the prior art.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of cooking apparatus, and the cooking apparatus includes: cooker body;Interior pot, institute Interior pot is stated to be arranged in the cooker body;Lid, the lid, which can cover, is bonded to the cooker body, and the lid includes inner cover, when described When cover cap is bonded to the cooker body, form cooking space between the inner cover and the interior pot, it is described in cover and be provided with and institute State the venthole of cooking space connection;The air inlet of air pump, the air pump can be connected to the cooking space;Actuation means, The actuation means are arranged in the lid;Sealing, the sealing are connect with the actuation means, the actuation means The sealing can be driven to move between the sealing station for sealing the venthole and the conduction position of the release venthole It is dynamic;Operation portion, the operation portion are arranged on the shell of the cooker body or the lid, and can generate fortune under external force It is dynamic;And sensor device and the control device connecting with the sensor device signal, the sensor device can be in institutes It states when operation portion moves to predetermined position and is triggered, the control device is configured to the control when the sensor device is triggered The actuation means movement is so that the sealing moves to the conduction position.
Preferably, the cooking apparatus further includes that the lid and the cooker body is made to realize the buckling device fastened, described Buckling device can make the lid and the cooker body engaging lifting when the operation portion moves to uncapped position.
Preferably, the distance of the operation portion movement in the uncapped position is than in described in the predetermined position The distance of operation portion movement is farther.
Preferably, the sensor device is configured to microswitch, is provided with elastic slice on the microswitch.
Preferably, the button is arranged on the shell of the cooker body, and the buckling device is pivotally connected by connector It connects in the cooker body, the buckling device has first end and opposite with the first end relative to the connector second End, the first end can be fastened with the lid.
Preferably, when the operation portion moves to the uncapped position, the operation portion pushes the second end, so that The buckling device pivots so that the first end is mobile far from the lid, and then with the lid engaging lifting.
Preferably, the operation portion is configured to button, is provided on the button from the surface of the button outstanding One protruding portion and the second protruding portion, first protruding portion are shorter than second protruding portion, when the button motion is to described pre- When positioning is set, first protruding portion touches the elastic slice of the microswitch, when the button motion to the uncapped position, Second protruding portion pushes the second end.
Preferably, the cooking apparatus further includes the push-button socket engaged with the button, and is provided on the push-button socket One channel and second channel, first protruding portion and second protruding portion respectively extend through the first passage and described Second channel.
Preferably, the inner wall of the first passage is provided with stage portion circumferentially, and the cooking apparatus further includes Elastic component, the elastic component are set on first protruding portion, and one end, against the surface of the button, the other end is against institute State stage portion.
Preferably, the actuation means are electromagnet.
Cooking apparatus according to the present invention, by pushing operation portion trigger sensor device to automatically control to control device Sealing moves to conduction position, and then can realize cooking space and extraneous connection, so as to be in negative in cooking space Enter outside air in the state of pressure, and then can uncap in order to user.The program is by being electronically activated realization ventilation, feedback Speed faster, experience more preferably by user's operation, and program structure is simpler, assembling is more convenient, can save material cost and people Power cost.
A series of concept of reduced forms is introduced in summary of the invention, this will in the detailed description section further It is described in detail.This part of the disclosure be not meant to attempt to limit technical solution claimed key feature and Essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
Below in conjunction with attached drawing, the advantages of the present invention will be described in detail and feature.
Detailed description of the invention
Following drawings of the invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Shown in the drawings of this hair Bright embodiment and its description, principle used to explain the present invention.In the accompanying drawings,
Fig. 1-Fig. 3 respectively illustrates its part before uncapping and during uncapping of the cooking apparatus in negative pressure state The schematic diagram of component;
Fig. 4 is the button assembly and microswitch and its fixing seat of cooking apparatus according to the preferred embodiment of the present invention Decomposing state schematic diagram.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So And it will be apparent to one skilled in the art that the present invention may not need one or more of these details and be able to Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into Row description.
In order to thoroughly understand the present invention, detailed structure will be proposed in following description.Obviously, embodiment party of the invention Formula is not limited to the specific details that those skilled in the art is familiar with.Better embodiment detailed description of the invention is such as Under, however other than these detailed descriptions, the present invention can also have other embodiments.
Hereinafter, being illustrated referring to cooking apparatus of the attached drawing to the preferred embodiment of the present invention.It is appreciated that according to this The cooking apparatus of invention in addition to having the function of cooking rice, can also have cook congee, the various functions such as Baoshang.According to the present invention Cooking apparatus and conventional cooking apparatus there is same structure, it is therefore for simplicity, not illustrated herein to cook It prepares food the overall schematic of utensil, hereafter only difference is described in detail.
Cooking apparatus generally comprises cooker body and lid.The usually rounded rectangular shape of cooker body, and there is cylindrical shape Interior pot incorporating section, interior pot can freely be put into interior pot incorporating section or from interior pot incorporating section take out, to facilitate internal pot Cleaning.Interior pot is usually made of metal material and upper surface has circular open, for holding material to be heated, such as rice, Soup etc..It further include the heating device for heating interior pot in cooker body.
Show a part of lid in Fig. 1, lid includes upper cover and the inner cover 1 that is detachably connected to below upper cover. Lid is preferably pivotally connected to cooker body, and lid can cover conjunction in cooker body, when cover cap closes in cooker body, inner cover 1 Cooking space is formed between interior pot.Venthole 2 is additionally provided on inner cover 1, venthole 2 is connected to cooking space.
Cooking apparatus further includes air pump and check valve (not shown).Preferably, air pump and check valve are arranged in lid, and The air inlet of air pump can be connected to by check valve with cooking space.During the cooking process, air pump can be empty to culinary art by check valve Between carry out air suction process, so that cooking space be made to be in negative pressure state, and then can effectively keep the fresh and mouthfeel of food.Due to The structure of air pump and check valve is known, therefore for sake of simplicity, is no longer described in greater detail herein.
It continues to refer to figure 1, cooking apparatus further includes control device, actuation means 3 and the sealing connecting with actuation means 4.Control device is connect with 3 signal of actuation means.Actuation means 3 can drive under control of the control means sealing 4 close It seals between the sealing station (as shown in Figure 1) of venthole 2 and the conduction position (as shown in Figures 2 and 3) in release ventilation hole 2 and moves It is dynamic.It is appreciated that sealing 4 is in sealing station, when air pump carries out air suction process to cooking space to guarantee cooking space Sealing.And after culinary art terminates, user uncap when operating, and sealing 4 need to be moved to conduction position, so that culinary art is empty Between be in communication with the outside, so as to release the negative pressure state in cooking space, and then user can normally uncap.
In a preferred embodiment, actuation means are electromagnet 3.The periphery of electromagnet 3 includes brandreth 31 in distress, iron in distress The top of frame 31 is provided with an opening.With movable core 32 and the fixation being arranged in below movable core 32 inside brandreth 31 in distress Iron core 33, one end of movable core 32, which extends, to be protruded from except opening, and the other end is connected with guide rod 34.It is arranged on secured core 33 There is through-hole, guide rod 34 extends through through-hole.One end of guide rod 34 is provided with guide bar head 35, is provided with notch on guide bar head 35 36, sealing 4 is connected on notch 36.Electromagnet 3 further includes an elastic component 37 for acting on movable core.Movable core 32 and the periphery of secured core 33 be provided with coil 38, when electromagnet 3 in the energized state, coil 38 generates magnetic field, makes movable Iron core 32 and secured core 33 generate certain magnetic force, and movable core 32 is attracted with secured core 33 under the magnetic force, from And the sealing 4 for driving guide rod 34 and being connected on guide rod 34 moves downwardly together, so that it is logical so that sealing 4 is moved to sealing The sealing station of stomata 2.When electromagnet 3 in the power-off state, elastic component 37 drive movable core 32 move upwards, to seal Portion 4 is moved to the conduction position in release ventilation hole 2 with guide rod 34.
With reference to Fig. 1 and Fig. 4, cooking apparatus further includes the button assembly 10 being arranged on the front-end case of cooker body.Button group Part 10 include button 5 (preferable example of operation portion) and the push-button socket 8 that is engaged with button 5.Preferably, push-button socket 8 is arranged On the shell of cooker body, button 5 substantially horizontally can inwardly be pushed relative to push-button socket 8.Cooking apparatus further includes sensor Device, sensor device are connect with control device signal.The inside of button 5 is arranged in sensor device.Preferably, sensor fills It is set to microswitch 6, microswitch 6 is arranged in the microswitch seat 62 being fixed in cooker body.One is provided on microswitch 6 Elastic slice 61, when elastic slice 61 is touched, microswitch 6 can be triggered.It can be touched when button 5 is pushed inwardly to a predetermined position The elastic slice 61 of dynamic microswitch 6, to can trigger microswitch 6.Control device can control electromagnetism when microswitch 6 is triggered Iron 3 is powered so that sealing 4 moves to conduction position.
Preferably, cooking apparatus further includes buckling device 7, and buckling device 7 is arranged in cooker body, and buckling device 7 can make to cover Body and cooker body snap together.As shown in figure 3, buckling device 7 can make lid and cooker body when button 5 moves to uncapped position Engaging lifting.Specifically, buckling device 7 is pivotally connected on the middle plate of cooker body by connector 71, and buckling device 7 has the One end 72 and the second end 73 opposite with first end 72 relative to connector.First end 72 is provided with snap-in structure 74, the engaging Structure 74 can be fastened on the edge of lid to fasten with lid.When button 5 is by Level Promoting to uncapped position, 5 meeting of button Push second end 73 forward so that buckling device 7 pivots so that first end 72 is mobile far from lid, so with lid solution Except fastening.It is further preferred that being additionally provided with torsional spring (not shown) at the connector 71 of buckling device 7.As shown in figure 3, when fastening Device 7 by button 5 push it is pivoted and when making with lid engaging lifting, torsional spring is in twisting states.As shown in Figure 1, working as 5 return of button and when far from buckling device 7, buckling device 7 can return back to home position under the twisting resistance of torsional spring.
Preferably, the distance that the button 5 in uncapped position is moved is than the distance that the button 5 in predetermined position moves It is farther, that is to say, that when promoting button 5, button 5 can first reach predetermined position, reach uncapped position again later.This is preferred Embodiment can make when user is intended to uncap by promoting button 5, and button 5 can first move to predetermined position, such as Fig. 2 Shown, so that button 5 triggers microswitch 6, control device controls electromagnet 3 and is powered so that sealing 4 moves to conduction position, And then release the negative pressure state in cooking space.Promoting button 5 is then continued to, button 5 is made to move to uncapped position, such as Fig. 3 institute Show, button 5 pushes forward the second end 73 of buckling device 7, so that buckling device 7 is switched to so that first end 72 is moved far from lid It is dynamic, so with lid engaging lifting.User can smoothly uncap at this time.The preferred embodiment makes user uncap When operation, the negative pressure state in cooking space can be released from first, and then user can successfully open lid.
The structure of button assembly 10 will be hereafter described in detail.
As shown in Figs 1-4, it is provided on button 5 from the surface of button 5 first protruding portion 51 outstanding and the second protruding portion 52, the first protruding portion 51 is shorter than the second protruding portion 52.First passage 81 and second channel 82 are provided on push-button socket 8, first is prominent Portion 51 and the second protruding portion 52 respectively extend through first passage 81 and second channel 82 out.The inner wall of first passage 81 is provided with Stage portion 83 circumferentially.Button assembly 10 further includes elastic component, and elastic component is preferably spring 9.Spring 9 is set in first On protruding portion 51, and one end, against the surface of button 5, the other end is against stage portion 83.When button 5 is pushed forward to pre-determined bit When setting, the first protruding portion 51 touches the elastic slice 61 of microswitch 6, as button 5 is pushed further forward, 61 quilt of elastic slice first Gradually pressing, spring 9 is gradually compressed due to being resisted against in stage portion 83, when button 5 is pushed into uncapped position, second Protruding portion 52 pushes the second end 73 of buckling device 7, so that lid can be opened normally.After the completion of movement of uncapping, on button 5 Thrust is cancelled, so as to be back to initial position under the effect of the elastic force of spring 9.Preferably, there are two second for setting on button 5 Protruding portion 52, two the second protruding portions 52 are symmetrical arranged relative to the first protruding portion 51, which can increase dress The convenience matched.It is appreciated that only a meeting in two protruding portions 52 is had an effect with buckling device 7 during uncapping.
Cooking apparatus according to the present invention, user can carry out operation of uncapping by promoting button 5.When promoting button 5, press Button can first trigger microswitch 6, so that control device, which automatically controls sealing 4, moves to conduction position, and then can realize culinary art Space and extraneous connection.When continuing to press on button 5, button 5 can engaging lifting device 7 buckling state, so as to make to cover Body smooth opening.The program ensure that the sequencing first ventilated and uncapped afterwards, so as to avoid because there are negative pressure for cooking space And the phenomenon that can not normally uncapping.
It is to be appreciated that only describing the prefered embodiments of the present invention in detail above, the present invention is not limited to above-mentioned preferred Embodiment, those skilled in the art can carry out modification and variation appropriate to above embodiment.For example, button assembly 10 It is not limited to that the front end of cooker body is arranged in, the front end in lid or the top of lid, correspondingly, buckling device 7 also can be set It can also be correspondingly arranged in lid.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Furthermore this field It is understood that the invention is not limited to above embodiment, introduction according to the present invention can also be made technical staff More kinds of variants and modifications, all fall within the scope of the claimed invention for these variants and modifications.Guarantor of the invention Shield range is defined by the appended claims and their equivalents.

Claims (10)

1. a kind of cooking apparatus, which is characterized in that the cooking apparatus includes:
Cooker body;
Interior pot, the interior pot are arranged in the cooker body;
Lid, the lid, which can cover, is bonded to the cooker body, and the lid includes inner cover, when the cover cap is bonded to the cooker body When, form cooking space between the inner cover and the interior pot, it is described in cover and be provided with leading to of be connected to the cooking space Stomata;
The air inlet of air pump, the air pump can be connected to the cooking space;
Actuation means, the actuation means are arranged in the lid;
Sealing, the sealing are connect with the actuation means, and the actuation means can drive the sealing sealing It is moved between the sealing station of the venthole and the conduction position of the release venthole;
Operation portion, the operation portion are arranged on the shell of the cooker body or the lid, and can generate under external force Movement;And
Sensor device and the control device connecting with the sensor device signal, the sensor device can be in the behaviour It is triggered when moving to predetermined position as portion, the control device is configured to when the sensor device is triggered described in control Actuation means act so that the sealing moves to the conduction position.
2. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus further includes making the lid and institute It states cooker body and realizes that the buckling device fastened, the buckling device can make the lid when the operation portion moves to uncapped position Body and the cooker body engaging lifting.
3. cooking apparatus according to claim 2, which is characterized in that the operation portion movement in the uncapped position Distance than in the predetermined position the operation portion move distance it is farther.
4. cooking apparatus according to claim 2, which is characterized in that the sensor device is configured to microswitch, institute It states and is provided with elastic slice on microswitch.
5. cooking apparatus according to claim 4, which is characterized in that the shell of the cooker body is arranged in the operation portion On, the buckling device is pivotally connected in the cooker body by connector, and the buckling device is with first end and relatively In the connector second end opposite with the first end, the first end can be fastened with the lid.
6. cooking apparatus according to claim 5, which is characterized in that when the operation portion moves to the uncapped position When, the operation portion pushes the second end, so that the buckling device pivots, so that the first end is far from the lid Body is mobile, so with the lid engaging lifting.
7. cooking apparatus according to claim 6, which is characterized in that the operation portion is configured to button, on the button It is provided with from the surface of the button the first protruding portion outstanding and the second protruding portion, first protruding portion is shorter than described second Protruding portion, when the button motion to the predetermined position, first protruding portion touches the elastic slice of the microswitch, when When the button motion to the uncapped position, second protruding portion pushes the second end.
8. cooking apparatus according to claim 7, which is characterized in that the cooking apparatus further includes engaging with the button Push-button socket, be provided with first passage and second channel, first protruding portion and second protruding portion on the push-button socket Respectively extend through the first passage and the second channel.
9. cooking apparatus according to claim 8, which is characterized in that the inner wall of the first passage is provided with circumferentially cloth The stage portion set, the cooking apparatus further include elastic component, and the elastic component is set on first protruding portion, and one end is supported By the surface of the button, the other end is against the stage portion.
10. cooking apparatus according to claim 1, which is characterized in that the actuation means are electromagnet.
CN201810672873.5A 2018-06-26 2018-06-26 Cooking apparatus Pending CN109452870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810672873.5A CN109452870A (en) 2018-06-26 2018-06-26 Cooking apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810672873.5A CN109452870A (en) 2018-06-26 2018-06-26 Cooking apparatus

Publications (1)

Publication Number Publication Date
CN109452870A true CN109452870A (en) 2019-03-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810672873.5A Pending CN109452870A (en) 2018-06-26 2018-06-26 Cooking apparatus

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CN (1) CN109452870A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111195075A (en) * 2019-10-30 2020-05-26 浙江苏泊尔家电制造有限公司 Cooking utensil

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030116578A1 (en) * 2001-12-21 2003-06-26 Wooderson Blaise M. Button actuated pressure release and locking devices for pressure cookers
KR20080102052A (en) * 2007-05-18 2008-11-24 쿠쿠전자주식회사 Steam exhausting apparatus for pressurized cooker
CN102368935A (en) * 2009-01-15 2012-03-07 Seb公司 Pressure cooker provided with an electronic information device
CN206560304U (en) * 2016-11-25 2017-10-17 九阳股份有限公司 A kind of multi-functional electric pressure cooker
CN206792257U (en) * 2017-01-24 2017-12-26 浙江苏泊尔家电制造有限公司 Cooking apparatus
CN107773021A (en) * 2016-08-31 2018-03-09 佛山市顺德区美的电热电器制造有限公司 Cooking apparatus
CN209090762U (en) * 2018-06-26 2019-07-12 浙江苏泊尔家电制造有限公司 Cooking apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030116578A1 (en) * 2001-12-21 2003-06-26 Wooderson Blaise M. Button actuated pressure release and locking devices for pressure cookers
KR20080102052A (en) * 2007-05-18 2008-11-24 쿠쿠전자주식회사 Steam exhausting apparatus for pressurized cooker
CN102368935A (en) * 2009-01-15 2012-03-07 Seb公司 Pressure cooker provided with an electronic information device
CN107773021A (en) * 2016-08-31 2018-03-09 佛山市顺德区美的电热电器制造有限公司 Cooking apparatus
CN206560304U (en) * 2016-11-25 2017-10-17 九阳股份有限公司 A kind of multi-functional electric pressure cooker
CN206792257U (en) * 2017-01-24 2017-12-26 浙江苏泊尔家电制造有限公司 Cooking apparatus
CN209090762U (en) * 2018-06-26 2019-07-12 浙江苏泊尔家电制造有限公司 Cooking apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111195075A (en) * 2019-10-30 2020-05-26 浙江苏泊尔家电制造有限公司 Cooking utensil

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